GMDSS通信英语测试题(4)

GMDSS英语口语评估答题卡（一）一、自述题根据所给信息发送MAYDAY信息A) 船名：BLUE SEAB）呼号：WXCPC）遇险位置：4704N 5008WD）遇险性质：机舱爆炸后失火E）需要援助：消防援助二、朗诵题The GMDSS installation on ships include one or more search and rescue radar transponders, devices which are used to locate survival craft or distressed vessels by creating a series of dots on a rescuing ship's 3 cm radar display.三、口语会话港口国官员（PSCO）上船检查，请回答下列问题：1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ? 4） What do you think is the most important thing on board?5) Which ports do you often call at?GMDSS英语口语评估答题卡（二）一、自述题根据所给信息发送MAYDAY信息A) 船名：South PacificB）呼号：NOPEC）遇险位置：2204N 12708WD）遇险性质：船首搁浅E）需要援助：拖轮援助二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB.三、口语会话1） What do you think is the most important thing on board?2） Which ports do you often call at?3） What is your favorite TV program?4） What is your favorite web site?5） What is your favorite kind of music?GMDSS英语口语评估答题卡（三）一、自述题根据所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题Maritime safety services via Inmarsat provide distress alerting and distress messaging as top priority at all times. Maritime urgency and safety follow as the two next most important services. Inmarsat maritime safety services include the global distribution of maritime safety information (MSI).三、口语会话1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ? 4） What is your favorite kind of movie?5） What is your favorite kind of music?GMDSS英语口语评估答题卡（四）一、自述题根据所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题Maritime safety services via Inmarsat provide distress alerting and distress messaging as top priority at all times. Maritime urgency and safety follow as the two next most important services. Inmarsat maritime safety services include the global distribution of maritime safety information (MSI).三、口语会话1） What is your hometown like?2） Do you have many disasters in your country which caused by weather? 3） What sports do you like to watch on TV?4） What do you think is the most popular sport in the world?5） What kind of GMDSS license do you have ?一、自述题根据所给信息发送警告信息A) 船名：Blue SeaB）呼号：BERNC）位置：2204N 12708WD）遇险性质：发现冰山E）目的：警告附近所有船舶谨慎驾驶二、朗诵题Channel 16 may only be used for distress urgency and very brief safety communications and for calling to establish other communications which be conducted on suitable working channel.三、口语会话1） What is your favorite magazine?2） What is the population of your hometown?3） What is the population of your country?4） What is the best thing about your hometown?5） What is your date of birth?一、自述题根据所给信息发送一条申请引水信息A) 船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）引航站名：上海E）目的：申请引水二、朗诵题When the beacon in the upright position is put into water, transmission will start independent of the switch at the top of the beacon. Transmission will stop when the beacon is lifted out of the water.三、口语会话What is your date of birth?What is your seamen’s book number?What do you think is the most important thing on board?What is the population of your country?What is the best thing about your hometown?一、自述题根据所给信息发送一条取消误报警信息A) 发送单位：Blue SeaB）呼号：BERNC）接受单位：上海海岸无线电台D）误报警发送时间：2月8号 14：30 LT二、朗诵题Maritime Safety Information is defined as: Navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages broadcast ships三、口语会话What is the population of your country?What is the best thing about your hometown?What is your date of birth?What is your seamen’s book number?What do you think is the most important thing on board?一、自述题根据所给信息发送PAN-PAN信息A) 船名：YUJIEB）呼号：BOWHC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题The port Authorities all over the world have established Port State Control systems and enhanced the inspections at the Port in order to avoid substandard ships.三、口语会话What kind of GMDSS license do you have?What areas does your license apply for?What kind of checks do you usually do on your INMARSAT-C system? What is your hometown like?What is the best thing about your hometown?一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Blue WhaleB）被呼叫单位：Shanghai PENAVICO(上海外代)C）目的：需要淡水和食物供应二、朗诵题The port Authorities all over the world have established Port State Control systems and enhanced the inspections at the Port in order to avoid substandard ships.三、口语会话1） What is the population of your country?2） What is the best thing about your hometown?3） What is the worst thing about your hometown?4） What is your hometown like?5）What kind of GMDSS license do you have ?一、自述题根据所给信息发送一条申请引水信息A) 船名：YUJIEB）呼号：BOWHC）位置：CHANGJIANGKOU NO.1 LIGHT VESSEL 锚地D）引航站名：上海E）目的：申请引水二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB三、口语会话1） What kind of GMDSS license do you have ?2) What areas does your license apply for?3） What is your date of birth ?4） What is your seamen’s book number ？5） What’s your captain’s nationality ?一、自述题根据所给信息发送MAYDAY信息A) 船名：BLUE SEAB）呼号：WXCPC）遇险位置：4704N 5008WD）遇险性质：机舱爆炸后失火E）需要援助：消防援助二、朗诵题When a ship requires a pilot, she should hoist flag G. Before the pilot comes on board, prepare the pilot ladder, a heaving line and a lifebuoy. Report the ship’s present position, ETA at pilot station and at the same time; confirm the pilot’s boarding time and place, the ship’s side on which pilot ladder will be put. After receiving the pilot, hoist the flag H.三、口语会话1 What is your date of birth ?2 What is your seamen’s book number ?3、Where are you from ?4、What’s your captain’s nationality5 What kind of GMDSS license do you have ?GMDSS英语口语评估答题卡（十二）一、自述题根据所给信息发送MAYDAY信息A) 船名：South PacificB）呼号：NOPEC）遇险位置：2204N 12708WD）遇险性质：船首搁浅E）需要援助：拖轮援助二、朗读题Major coast radio stations all over the world transmit, at regular intervals and in code, weather information for ships within range. Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast.三口语会话1、Where are you from ?2、What’s your captain’s nationality ?3 What is your date of birth ?4 What is your seamen’s book number ?5 What kind of GMDSS license do you have一、自述题根据所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗读题Merchant ship is designed to carry cargo. Some are also to carry passengers. They can operate as liners. These are employed on regular routes on a fixed timetable. A list of theie arrival and departure dates is published in advance and they sail whether full or not.三、口语会话1、What do you think is the most important thing on board ?2、Which ports do you often call at ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（十四）一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Sun FlowerB）被呼叫单位：集装箱船C）目的：Sun Flower询问集装箱船能否追越二、朗读题An Automatic Identification System or AIS for short is device that transmits information about your ship and receives the same from other ships. The SOLAS convention already states that an AIS must be fitted on ships over a period os time, ranging from 2002 to 2008 depending on ship type and tonnage.三、口语会话1、What is your favorite TV program ?2、What is your favorite web site ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题根据所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗读题Liners can be classed as either deep-sea liners or short-sea liners. The former carry mainly containerized cargo across the oceans of the world; the latter carry containerized or conventional cargo on short routes. Ferries are also classed as liners.三、口语会话1、What is your favorite day of the day ? Why ?2、What is your favorite kind of movie ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（十六）一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Blue WhaleB）被呼叫单位：Shanghai PENAVICO(上海外代)C）目的：需要淡水和食物供应二、朗读题With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place.三、口语会话1、What is your favorite kind of music ?2、What is your favorite magazine ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）被呼叫单位：port controlE）目的：询问能否进入航道二、朗读题These offer a daily or weekly service for passengers and vehicles across channels and narrow seas. A few ships are still employed as passenger liners. They not only carry passengers but also some cargo on routes from Europe TO North America and to the Far East.三、口语会话1、What is the population of your hometown ?2、What is the population of your country ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（十八）一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）被呼叫单位：上海引航站E）目的：询问引水何时到达二、朗读题As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place. If there is a high sea or a long swell, they can take some measures to safeguard the cargo and the ship.三、口语会话1、What sports do you like to watch on TV ?2、What do you think is the most popular sport in the world ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题根据所给信息发送一条申请引水信息A) 船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）引航站名：上海E）目的：申请引水二、朗读题A few ships are still employed as passenger liners. They not only carry passengers but also some cargo on routes from Europe TO North America and to the Far East.Nowadays the passenger trade is very small and passenger liners usually operate as cruise ships for part of the year.三、口语会话1、What is the worst thing about your hometown ?2、What is your hometown like ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十）一、自述题根据所给信息发送一条取消误报警信息A) 发送单位：Blue SeaB）呼号：BERNC）接受单位：上海海岸无线电台D）误报警发送时间：2月8号 14：30二、朗读题Pilot age at most of the ports in the world is compulsory. Therefore, when s ship is sailing in the water of a country, there must be a pilot on board taking the ship into and out of the harbour, or through a canal. The job to take the pilot on and off the ship is done by the third officer or the duty sailor. They are responsible for the safety of the pilot.三、口语会话1、What is the best thing about your hometown ?2、Do you have many disasters in your country which caused by weather ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十一）一、自述题根据所给信息发送警告信息A) 船名：Blue SeaB）呼号：BERNC）位置：2204N 12708WD）遇险性质：发现冰山E）目的：警告附近所有船舶谨慎驾驶二、朗读题A list of theie arrival and departure dates is published in advance and they sail whether full or not. Liners can be classed as either deep-sea liners or short-sea liners. The former carry mainly containerized cargo across the oceans of the world; the latter carry containerized or conventional cargo on short routes. Ferries are also classed as liners. These offer a daily or weekly service for passengers and vehicles across channels and narrow seas.三、口语会话1、What is the best thing about your hometown ?2、Do you have many disasters in your country which caused by weather ? 3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十二）一、自述题根据所给信息发送PAN-PAN信息A) 船名：Blue SeaB）呼号：BERNC）遇险位置：2204N 12708WD）遇险性质：有人落水E）需要援助：嘹望并通知我船二、朗读题Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast. With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal.三、口语会话1、What is your favorite magazine?2、What is the population of your hometown?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十三）一、自述题根据所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗读题Merchant ship is designed to carry cargo. Some are also to carry passengers. They can operate as liners. These are employed on regular routes on a fixed timetable. A list of theie arrival and departure dates is published in advance and they sail whether full or not. Liners can be classed as either deep-sea liners or short-sea liners. The former carry mainly containerized cargo across the oceans of the world; the latter carry containerized or conventional cargo on short routes.三、口语会话1、What kind of checks do you usually do on your INMARSAT-C system?2、What is the population of your country?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What’s your captain’s nationality?GMDSS英语口语评估答题卡（二十四）一、自述题根据所给信息发送PAN-PAN信息A) 船名：Blue SeaB）呼号：BERNC）遇险位置：2204N 12708WD）遇险性质：舵机故障E）需要援助：护航二、朗读题These offer a daily or weekly service for passengers and vehicles across channels and narrow seas. A few ships are still employed as passenger liners. They not only carry passengers but also some cargo on routes from Europe TO North America and to the Far East.Nowadays the passenger trade is very small and passenger liners usually operate as cruise ships for part of the year.三、口语会话1、Where are you from?2、What kind of checks do you usually do on your INMARSAT-C system?3、What is the population of your country?4） What kind of GMDSS license do you have ?5 What’s your captain’s nationality?GMDSS英语口语评估答题卡（二十五）一、自述题根据所给信息发送一条申请引水信息A) 船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）引航站名：上海E）目的：申请引水二、朗读题Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast. With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place.三、口语会话1、What is the worst thing about your hometown?2、What is your hometown like?3、What’s your captain’s nationality?4、Where are you from?5、What kind of checks do you usually do on your INMARSAT-C system?一、自述题根据所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB.三、口语会话港口国官员（PSCO）上船检查，请回答下列问题：1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) 、What is your favorite magazine?4）、What is the population of your hometown?5） What kind of checks do you usually do on your INMARSAT-C system ?一、自述题根据所给信息发送一条申请引水信息A) 船名：M/V YUJIEB）呼号：BOWHC）位置：CHANGJIANGKOU NO.1 LIGHT VESSEL锚地D）引航站名：上海E）目的：申请引水二、朗诵题Pilot age at most of the ports in the world is compulsory. Therefore, when s ship is sailing in the water of a country, there must be a pilot on board taking the ship into and out of the harbour, or through a canal. The job to take the pilot on and off the ship is done by the third officer or the duty sailor. They are responsible for the safety of the pilot. 三、口语会话港口国官员（PSCO）上船检查，请回答下列问题：1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ?4、What is your favorite magazine?5、What is the population of your hometown?一、自述题根据所给信息发送一条取消误报警信息A) 发送单位：Blue SeaB）呼号：BERNC）接受单位：上海海岸无线电台D）误报警发送时间：2月8号 14：30二、朗诵题When a ship requires a pilot, she should hoist flag G. Before the pilot comes on board, prepare the pilot ladder, a heaving line and a lifebuoy. Report the ship’s present position, ETA at pilot station and at the same time; confirm the pilot’s boarding time and place, the ship’s side on which pilot ladder will be put. After receiving the pilot, hoist the flag H.三、口语会话Could you tell me what your name is?Where are you from?How old are you?How many people are there in your family?What is the population of your hometown?一、自述题根据所给信息发送PAN-PAN信息A) 船名：M/V YUJIEB）呼号：BERNC）遇险位置：2204N 12708WD）遇险性质：有人落水E）需要援助：嘹望并通知我船二、朗诵题Safety NET, along with NAVTEX, is recognized by the GMDSS as the primary means for disseminating maritime safety information. Ships regulated by the Safety of Life at Sea Convention traveling outside areas covered by NAVTEX must carry an Inmarsat C Safety NET receiver by 1 February 1999 三、口语会话Could you tell me what your name is?Where are you from?How old are you?How many people are there in your family?What is the population of your hometown?一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）被呼叫单位：上海引航站E）目的：询问引水何时到达二、朗诵题An Automatic Identification System or AIS for short is device that transmits information about your ship and receives the same from other ships. The SOLAS convention already states that an AIS must be fitted on ships over a period os time, ranging from 2002 to 2008 depending on ship type and tonnage. An example of information transmitted would be: Call sign, ship’s name, the ship’s speed, its course and destination. The AIS is an important tool for coastal states to monitorship traffic and to detect possible threats. Coast stations can also receive this information.三、口语会话What is your date of birth?What is your seamen’s book number?Where are you from? What sports do you like to watch on TV?What do you think is the most popular sport in the world?一、自述题根据所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题Maritime safety services via Inmarsat provide distress alerting and distress messaging as top priority at all times. Maritime urgency and safety follow as the two next most important services. Inmarsat maritime safety services include the global distribution of maritime safety information (MSI).三、口语会话What is your hometown like?Do you have many disasters in your country which caused by weather? What sports do you like to watch on TV?What is your favorite day of the day? Why?What do you think is the most popular sport in the world?一、自述题根据所给信息发送一条信息A) 呼叫单位船名：M/V YUJIEB）被呼叫单位：PENAVICO Shanghai (上海外代)C）目的：需要淡水和食物供应二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB.三、口语会话Which ports do you often call at ?What is your favorite TV program?What is your favorite web site ?What is your favorite day of the day? Why?What kind of GMDSS license do you have ?一、自述题根据所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题The GMDSS installation on ships include one or more search and rescue radar transponders, devices which are used to locate survival craft or distressed vessels by creating a series of dots on a rescuing ship's 3 cm radar display.三、口语会话1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ? 4） Which ports do you often call at ?5） What is your favorite TV program?一、自述题根据所给信息发送一条取消误报警信息A) 发送单位：M/V YUJIEB）呼号：BOWHC）接受单位：上海海岸无线电台D）误报警发送时间：2月8号 14：30二、朗诵题When the beacon in the upright position is put into water, transmission will start independent of the switch at the top of the beacon. Transmission will stop when the beacon is lifted out of the water.三、口语会话Which ports do you often call at ?What is your favorite TV program?What is your favorite web site ?What is your favorite day of the day? Why?What kind of GMDSS license do you have ?一、自述题根据所给信息发送一条信息A) 呼叫单位船名：Blue WhaleB）被呼叫单位：Shanghai PENAVICO(上海外代)C）目的：需要淡水和食物供应二、朗诵题Major coast radio stations all over the world transmit, at regular intervals and in code, weather information for ships within range. Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast. With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place. If there is a high sea or a long swell, they can take some measures to safeguard the cargo and the ship.三、口语会话What is your hometown like?Do you have many disasters in your country which caused by weather? What sports do you like to watch on TV?What do you think is the most popular sport in the world?What kind of GMDSS license do you have ?。

第一部英语听力习题1.Utopia Forward Station. This is Utopia Bridge. Single up forward to head line and breastline.Utopia船首台，我是驾驶台，请单绑，只剩头缆和横缆。

2.Utopia Aft Station. This is Utopia Bridge. Single up aft to breast line and stern buoy line.Utopia船尾台，我是船首台，请单绑，只剩横缆和尾浮筒系缆。

3.Utopia Aft Station. Take tug’s towing line to capstan then make fast on starboard quarter.Utopia船尾台，请把拖轮拖缆带上绞缆机并在右舿挽牢。

4.Oredock Pilot. This is Huanghe. My draught forward 10.2m, aft 11.0m, fresh waterallowance 200 millimeters.Oredock引航员，我是黄河轮，我船首吃水为10，2米，尾吃水为11米，淡水限额为200毫米5.Gargantua. This is Utopia. Visibility is expected to decrease to 200m in four hours.Gargantua，我是Utopia，预计四小时后能见度将下降到200米。

6.Euphoria. This is Red Sea. Visibility at Diexieville is 500 meters. It is expected to increaseto 1500 meters in the next two hours.Euphoria，我是Red Sea，在Diexieville处的能见度为500米，预计两小时后将增加到1500米。

GMDSS通信英语考卷GMDSS通信英语模拟卷1. ______ will form the basis for distress alerting and safety calling.A. GMDSSB. EGCC. MSID. DSC2. In Area A1, the DSC frequency for distress alerting is ______.A. 156.8MHzB.156.3MHzC. 156.65MHzD. 156.525MHz3. Ship-to-ship distress alerting should be conducted by _______A. Inmarsat SESB. VHF/DSC or MF/DSCC. SART and VHF/DSCD. satellite EPIRB and VHF/DSC4. Maritime safety Information _______ international Safetynet service and NA VTEX service.A. consists ofB. can be receivedC. is transmitted byD. will be made on5. As each MSI message will have a unique identity, the printing of messages already received correctly is ____.A. automatically suppressedB. finished by the operatorC. manually suppressedD. done again6. If a ship is not fitted with and automatic position-fixing aid, such as GPS, its position should _____ in EGC receiver at regular interval.A. not keyB. be keyedC. not be keyedD. key7. Navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages toshipping, including electronic chart correction data is _______.A. Safety serviceB. Urgent serviceC. distress alertingD. MSI8. There are _____ for ships to receive Safetynet messages.A. some chargeB. a few chargesC. more expensiveD. free charge9. The COSPAS-SARSAT 406KHz system was adopted as an element of the GMDSS by IMO in _____.A. 1980B. 1982C. 1984D. 198810. Which of the following statements is not a basic flaw of the terrestrial techniques.A. the need for specializationB. height of antennaC. congestion of communicationD. reception difficulties11. Traditional and terrestrial techniques ______.A. can overcome the basic flaws of the radio systemB. are useless todayC. now are out of dateD. are impossible to overcome the flaws in the existing radio system12. Which Inmarsat system applies S&F messaging?A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarsat-F13. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis.A. someB. lots ofC. manyD. all14. Sea Area A2 is an area within the coverage of at least one ______.A. VHF coast stationB. MF coast stationC. satelliteD. RCC15. The GMDSS must combine all various subsystems. Because _______.A. they all have different limitations with respect to coverageB. they all have different limitations in the technology they useC. different systems apply to different shipsD. all of above16. when receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will _______ in a coordinated search and rescue operation with the minimum delay.A. assistB. send a rescue vesselC. search the distress areaD. reach the distress position at once17. Ships equipped with Inmarsat SES send distress alerts both ______ and ______.A. quick and goodB. convenient and certainC. easily and simplyD. important and difficult18. Distress alert sent by RCC through CES or COAST STA TION is ______ alert.A. ship-to-shoreB. ship-to –shipC. shore-to-shipD. A,B,C are all correct19. For SAR operations, it should be possible to transmit messages in _____ directions.A. oneB. doubleC. bothD. four20. On-scene communications are between the _______.A. ship stations and the coast stationsB.SAR party and the ship in distressC. RCC and SAR partiesD. ship in distress and the SAR authorities ashore21. Why do some stations keep silence?A. because they are not engaged in the distress trafficB. they will affect the transmission of the distress trafficC. the powers of these stations are very weakD. they are not in charge of search and rescue22. A SART will provide the main means for _____ a survival craft in the system.A. sendingB. launchingC. locatingD. leaving23. The FEC mode is for _____ from _____ station to two or more other stations when availableA. receiving messages/one stationB. transmission/one coast station or shipC. communicating/one shipD. contacting/other24. It is preferable for ships lying ______ to receive MSI to ensure safe navigation.A. both at sea and in portB. in international watersC. at the anchorageD. in narrow channel25. In the GMDSS, Maritime Safety Information broadcast will be made on two dedicated systems providingnear-continuous automated reception on board ships, they are ______.A. INMARSAT SafetyNET service and NA VTEXB. SafetyNet service and COSPSA-SARSATC. DSC system and Navigation Warning ServiceD.MF/HF radiotelephone with NBDP and EGC Service26. WWNWS broadcasts ____ kinds of navigational warnings by means of radio for mariners.A. fourB. threeC. severalD. a lot of27. The concept of NA VTEX is of a _____ system for the broadcast and receipt of MSI.A. search and rescueB. safeC. total co-ordinatedD. hydrographic28. The NA VTEX receiver can be mounted on _______.A. on the bridgeB. in the coast stationC. on the forecastleD. on starboard side29. The distance between the two NA VTEX stations with the same B1 character should be exceed ______ nautical miles.A. 240B. 400C. 450D. 80030. The service uses a single frequency with transmissionsfrom nominated stations within each NA VREEA being arranged on a time-sharing basis ______.A. to remove other transmissionB. to establish contactC. to avoid interference between vesselsD. to eliminate mutual interference31. The receiving stations can use the B2 character to _____ different classes of messages.A. identifyB. correctC. rejectD. print out32. NA VTEX co-ordinators control messages transmitted by each station according to_____.A. the information contained in each messageB. the geographical coverage requiredC. transmitted identificationD. A and B are right33. In the communication of INMARSAT, _______ communication has the absolute priority over all other transmissions.A. routineB. distressC. urgencyD. security34. In addition to meeting the requirement of Sea area A1, every ship engaged on voyage in Sea area A2 shall be provided with ______.A. MF radio installation with DSCB. SESC. MF/HF radio telephone installationD. 2187.5 KHz watch receiver35. A radio link between a transmitting earth station and a receiving earth station through one satellite is named a ____.A. radio linkB. space segmentC. satellite linkD. upper link36. Mariners should pay much attention in the overlapped area owing to ______.A. complicated circumstancesB. changeable atmospheric pressureC. large density of trafficD. some strong signals from unwanted satellites37. The position of the INMARSAT satellite over the Atlantic Ocean Region (E) is _______.A. 180E above the equatorB. 64.5E over the IORC. 15.5W along the straight lineD. 54W above the equator38. The maritime access code for the AOR (W) is _____ INMARSAT-B telex service.A. 581B. 582C. 583D. 58439. The Inmarsat SES operator can choose the most suitable CES according to ______.A. his service and positionB. time and courseC. tide and speedD. type of his ship40. A mobile earth station in the maritime mobile-satellite service, which is located on board ship, is called _____.A. an LESB. an SES C, a ship station D. a land mobile station41. The other part of an SES is communication electronics and controllers, which is referred to as BDE, because this part is located _______.A. high up on the vesselB. inside the vesselC. exterior the vesselD. above deck42. In Inmarsat-B, “Priority2” means _____ communication.A. routineB. distressC. urgencyD. safety43. The satellites in the INMARSAT system virtually cover the globe as far as about 75______ the polar regions.A. together withB. besides C, including D. except44. For COSPAS-SARSAT system, _____ process the distress signal from EPIRB to determine its position and identity.A. COSPAS-SARSATB. LUTC. SpacecraftD. Satellite SAR instrument45. In the COSPAS-SARSAT system distress signals are proceeded by _____ and the resulting data are forwarded to______ through ______ communication network.A. MCC/LUT/RCCB.LUT/MCC/ RCCC. LUT/RCC/MCCD. LUT/RCC/LUT46. Operating method in which transmission is possible simultaneously in both directions of a communication channel is called ______.A. Duplex OperationB. Simplex OperationC. Auto-OperationD. two-way communication47. A EPIRB beacon operating in ___ frequency band through the COPSA T-SARSAT system is located on board a ship.A. 406MHZB. 121.5MHZC. 518KHZD. A+B48. In case a ship is in emergency or distress in any of 4 areas, it is required to use the continuous ______ alert.A. MF/HFB. SARTC. EPIRBD. any of A.B.C49. Chapter IV of SOLAS applies to all ships to which the present regulations apply and to cargo ships of _____ and upwards.A. 500 GTB. 3000 GTC. 1500 GTD. 300 GT50. Every radio installation shall be protected against _____, extremes of temperature and other adverse invironmental conditions.A. coated oilB. dangerous cargoC. harmful effects of waterD. noxious atmosphere51. a distinct humming should be hear on the loudspeaker.A、When the distress alarm is soundedB、When the emergency communication receiver is tuned onC、Whenever an emergency call is transmittedD、When a distress message is received52. can receive MS1 sent by coast stationA、A NA VTEX recevierB、An EGC recevierC、MF/HF radio telephoneD、HF radio telephone with NBDP53. The broadcast of MSI will be made _____.A、continuouslyB、on terrestrial communication systemC、on satellite communication systemD、both B and C54. Each NCS works as a type of , assisting controlling and monitoring telex and telephone network as quickly as possibleA、switch operatorB、communication gatewayC、national operatorD、on-scene commander55. International NA VTEX service isA、a terrestrial MF systemB、a satellite communication systemC、a land HF radio systemD、a coastal VHF system56. In the case of a ship in distress , the need exists to createa temporary geographic area to _____ locating potential assisting ships.A. increaseB. improveC. facilitateD. develop57. There is actually an overlap of _____ ocean regions somewhere in Western European Waters.A. as many as threeB. more than twoC. less than twoD. up to four58. What is COSPAS-SARSAT ?A.an international satellite system for improving communications in polar regionsB.an international satellite system using a number of polar-orbiting satellitesC.primary used for search and rescueD. B and C59. In GMDSS, any kind of EPIRB can have the abilities to keep water proof for _____in 10m deep.A. 2minB. 5minC. 10minD. 15min60. _____ means the finding of ships, aircraft, units or persons in distress.A. shore-based radar assistanceB. locatingC. search and rescueD. salvage61. Ships of 10000 tons gross tonnage and upwards shall be fitted with two _____, each capable of being operated independently of the other.A. radio equipmentsB. radar installationC. lift-saving appliancesD. EPIRBs62. At least _____ two-way VHF radiotelephone apparatus shall be provided on every passenger ship.A. oneB. twoC. threeD. four63. According to the basic concept to the GMDSS , distress alerting can be sent by _____ to SAR authorities ashore or ships in vicinity of a distress incident.A. either satellite or terrestrial communicationB. only satellite communicationC. only terrestrial communicationD. VHF DSC or SES64. Any radio communication service which is used for the safeguarding of human life and property whetherpermanently or temporarily, is a ______ service.A. publicB. radioC. safetyD. emergency radio65. The NCS of INMARSAT-C system in IOR is ____A. GoonhillyB. SentosaC. ThermopylaeD. Yamaguchi66. The second letter S in SSB is the abbreviation for the word ______..A. SafetyB. SideC. ShipyardD. Single67. A person _____ in spite of being in an extremely dangerous situation is a survivor.A. who is still aliveB. who is safetyC. who is healthyD. who continues to live68. We are sure ______ in the near future.A. that our seafarers can speak English fluentlyB. that our seafarers can read English adequatelyC. that our seafarers can listen to English conversation without any problemD. A,B,C, are all required according to STCW convention69. The fishing vessel _____ the distress area until the assistance vessel arrived.A. leaveB. leftC. has leftD. didn’t leave70. A sailor on board _____ from appendicitis and required operation immediately.A. was sufferingB. is sufferingC. has sufferedD. has been suffering71. In general, there are two parts in an SES, One of these is antenna equipment also referred to as _____A. BDEB. UDEC. AEPD. ADE72. A SART can be fixed on ______.A. a mother shipB. a lifeboatC. a life craftD. all of A,B,C73. What part of the Inmarsat will the SES get access to if the commissioning is successful?A. The SESB. The space segmentC. Any CESD. The CES decided by the applicant74. The GMDSS is a world-wide communication network combining ______ with ______.A. satellite /terrestrial systemB. INMAARSA T/COSPAS-SARSATC. SART / EPIRBD. geostationary/polar-orbiting satellites75. Radio communication______ for many years and helps to save tens of thousands of lives.A. has been usedB. have been usedC. has used D have used76. ____ is a unit responsible for promoting efficient organization of SAR services and for coordinating the conduct of SAR operations with a SAR region.A. NCCB. LUTC. RCCD. NSC77. What is the emission designation for VHF-FM?____A. F3CB. J2BC. J3ED. G3E78. Which system has the least effective radius of operation?A. HF NBDPB. MF NBDPC. NA VTEXD. VHF DSC79. In abbreviation FEC, the letter E means____A. effectB. eastC. errorD. erase80. Equipment shall be so designed that the main units canbe ____ readily, without elaborate recalibration orreadjustment.A. requiredB. requestC. replacedD. readjustment81. SAR co-ordination communications are between the ____A. RCC and ships in distressB. assisting ships and ships in distressC. RCC and OSCD. OSC and assisting ships82. For ships equipped with an SES, it is ____ and___ for the operator to send a distress alert.A. difficult/cheapB. easy/reliableC. stable/compulsoryD. easy/expensive83. EPIRB batteries must be clearly ____ with their expiry date, the serial number and the identification code.A. notedB. writtenC. markedD. notified84. Equipment performance and personnel training must be in compliance with the requirements of ____A. STCW 95B. SOLAS 88C. GMDSSD. IMO85. In all areas of operation the ____ should be provided.A. MSIB. continuous availability of alertC. safety net businessD. shipping business communication86. ____ has the right to impose silence on stations which interfere with distress traffic.A. CESB. SESC. OSCD. RCC87. In NA VTEX service, local warnings are normally broadcast on ____A. NA VTEX serviceB. SafetyNET serviceC. VHF voice onlyD. MF/HF TEL88. When activated in a distress situation, SART should provide survivors ____, when it is interrogated by a radar.A. 12 blipB. special radar imagineC. visual and audible indicationD. straight line89. I’d like to apply ____ its extension.A. toB. withC. onD. for90. Utopia asked for tug assistance because she ______.A. run agroundB. is running agroundC. was agroundD. is aground91. Stations are grouped by countries arranged in the _____order of their country symbols.A. alphabeticalB. figureC. name of stationsD. series92. The first communication satellite was used for the purpose of ______ .A. taking the place of the radio systemB. introducing a new life-saving systemC. saving the vessels in distressD. improving the communication on land93. ______ is the united nations agency responsible for the Radio Regulations among other things.A. ITUB. IMOC. MSCD. WMO94. A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is ____ .A. Ship StationB. LESC. EPIRB StationD. NCS95. Every ship constructed on or after ______ shall comply with all the applicable requirements of this chapter.A. 1 February 1995B.1 February 1992C. 1 July 1997D. 1 February 199996. Misuse of ship radio frequencies is ______ and must not take place .A. forbiddenB. allowedC. illegalD. unusual97. In GMDSS, the distress and safety message will be picked up by ______ if it is sent using HF, INMARSAT or theCOSPAS-SARSAT system.A. shipsB. shore stationsC. both ships and shore stationsD. either ships or shore stations98. Category B2=f is to be used only for broadcasting ______ to the pilot service.A. weather reportB. details of vesselC. temporary alterationsD. urgent information99. Before GMDSS, if the radio officer on board is serious ill, ______.A. someone else will take his placeB. the captain will take charge of his workC. nobody will be capable of doing his workD. anyone else will use the radio equipment100. What is the most expensive per-minute call made via INMARSAT Standard-B? ____A. ship to shore voiceB. ship to shore telexC. ship to ship voiceD. all call cost the same amount。

第一部分单项选择题第一章 GMDSS通信基础知识001. Which of the following is a required GMDSS function?A. Bridge-to-bridge communications.B. Reception of weather map facsimile broadcasts.C. Both of these.D. None of these.002. Which of the following is a required GMDSS function?A. Transmit and receive location signals.B. Transmit and receive general communications.C. Both of these.D. None of these.003. GMDS is required for which of the followings?A. All vessels capable of international voyages.B. SOLAS Convention ships of 300 gross tonnage or more.C. Vessels operating outside of the range of VHF coastal radio stations.D. Coastal vessels of less than 300 gross tons.004. What is the fundamental concept of the GMDSS?A. It is intended to automate and improve existing digital selective calling procedures and techniques.B. It is intended to automate and improve emergency communications in the maritime industry.C. It is intended to provide more effective but lower cost commercial communications.D. It is intended to provide compulsory vessels with a collision avoidance system when they areoperating in waters that are also occupied by non-compulsory vessels.005. What equipment can be used to receive Maritime Safety Information?A. HF NBDP.B. NA VTESC. EGC receiver.D. All of these.006. Which statement is false regarding the radio operator requirements for a GMDSS-equipment ship station?A. One of the qualified GMDSS operators must be designated to have primary responsibility for radiocommunications during distress incidents.B. A qualified GMDSS operator, and a qualified backup, must be designated to perform distress,urgency and safety communications.C. Maintaining a record of all incidents connected with the radio communication service which appearto be of importance to safety of life at sea is not required.D. While at sea, all adjustments or radio installations, servicing or maintenance of such installationswhich may affect the proper operation of the GMDSS station must be performed by, or under the supervision of, a qualified GMDSS operator.007. Which statement is false regarding the maintenance of GMDSS equipment at sea?A. The GMDSS operator may not be the person designated to have primary responsibility for radiocommunications during distress incidents.B. Ships must carry at least one person who qualifies as a GMDSS maintainer for the maintenance andrepair of equipment if the at sea maintenance option is selected.C. All at sea maintenance and repairs must be performed by, or under the supervision of a personholding a GMDSS First/Second Class Radio Electronic Certificate.D. The GMDSS maintainer may be the person responsible for ensuring that the watches are properlymaintained and that the proper guard channels and the vessel’s position are entered in the DSC equipment.008. What is defined as an area outside sea areas A1, A2 and A3?A. AOR-E.B. AOR-W.C. Coastal and inland waters.D. A4.009. Which radio equipment is not necessary for the ships sailing in the sea area A1?A. NA VTES receiver.B. VHF EPIRB.C. 406MHz EPIRBD. VHF DSC.010. Which of the following is a functional or carriage requirement for compulsory vessels?A. A compulsory vessel must satisfy certain equipment carriage requirements that are determined bywhere the vessel sails.B. A compulsory vessel must carry licensed GMDSS operators, the number should be determined bythe associated administration.C. A compulsory vessel must be bale to transmit and respond to distress alerts.D. All of these.011. Which radio equipment is not necessary for the ships sailing in the sea area A1?A. NA VTES receiver.B. EPIRB.C. HF DSCD. VHF DSC..012. Which radio equipment is not necessary for the ships sailing in the sea area A2?A. MF DSC.B. VHF radio telephone.C. VHF DSCD. VHF EPIRB..013. Which radio equipment is not necessary for the ships sailing in the sea area A3?A. GSM radiotelephone.B. MF DSC.C. Enhanced Group Calling receiver.D. Satellite EPIRB.014. What is the approximate range of MF radio waves during the day time?A. 30 nautical miles.B. 600 nautical miles.C. 150 nautical miles.D. 1200 nautical miles.015. What is the approximate range of VHF radio waves during the day time?A. 30 nautical miles.B. 600 nautical miles.C. 150 nautical miles.D. 1200 nautical miles.016. What is the wavelength, if the frequency is 6MHz?A. 180m.B. 18m.C. 50m.D. 500m.017. Which equation shows right ratio between the frequency (f) and the wavelength (Lambda) of radio waves?A. f=Lambda/CB. f=C x LambdaC. f=C/LambdaD. f=C x 6.28 x Lambda018. Which system is often used to provide accurate vessel position information to the GMDSS equipment?A. COSPAS-SARSATB. GPSC. EPIRBD. INMSRSAT-F019. What is defined as the area within the radiotelephone coverage area of at least one VHF coast station in which continuous DSC alerting is available as defined by the IMO regulation for GMDSS?A. Ocean Area Regions AOR-E, AOR-W, POR or IORB. Sea Area A2C. Sea Area A1D. Coastal and Inland Waters.020. What is “Protocol”?A. NMEA protocol is often selected by engineer onboard.B. A defined set of communications standards which lay down the parameters to which all users mustabide.C. Protocols in general use are X.25 and X.400D. All of these021. Which of the following is true regarding the definition of the sea areas?A. It is assured that INMARSAT services are available in sea area A3.B. It is assured that INMARSAT services are available in sea area A1.C. It is assured that INMARSAT services are available in sea area A2.D. It is assured that INMARSAT services are available in sea area A4.022. In which sea areas(s), INMARSAT service are available?A. Sea Area A3 only.B. Sea Area A1, A2 and A3C. Sea Area A3 is included.D. Excluding sea area A1023. What is defined as and area, excluding sea areas A1 and A2, within the coverage of an INMARSAT geostationary satellite in which continuous alerting is available?A. Ocean Area Regions AOR-E, AOR-W, POR or IORB. Sea Area A3C. Sea Area A4D. Coastal and Inland Waters.024. Which channel is designated for VHF Digital Selective Calling?A. Channel 70B. Channel 06C. Channel 13D. Channel 16025. What is defined as an area, excluding sea area A1, within the radiotelephone coverage area of at least one MF coast station, in which continuous DSC alerting is available as defined by the IMO?A. Ocean Area Regions AOR-E, AOR-W, POR or IORB. Sea Area A4C. Sea Area A3D. Sea Area A2026. What is the minimum requirement of a GMDSS operator?A. GMDS operator license.B. Third officer license.C. General Radiotelephone Operator license and Radar Endorsement.D. General Radiotelephone license or First or Second Class Radiotelegraph license with GMDSSRadio Officer’s endorsement.027. Which is not a functional requirement of GMDSS MF/HF equipment?A. Radiotelephony on 2152 KHz.B. Transmitting distress signals by DSC on 2187.5 KHz.C. Receiving and Watch keeping by DSC on 2187.5 KHz.D. Transmitting and receiving by NBDP with MF.028. Which statement is false regarding a GMDSS-equipped ship?A. A conditional or partial exemption may be granted, in exceptional circumstances, for a singlevoyage outside the sea area for which the vessel is equipped.B. ships must have the required equipment inspected at least once every 12 months.C. Ships must carry at least three persons holding GMDSS operator’s license for distress and safetyradio communications purposes.D. The regulations apply to all passenger ships regardless of size and cargo ships of 300 gross tons andupwards.029. Which statement is false regarding a GMDSS-equipped ship?A. A conditional or partial exemption may be granted, in exceptional circumstances, for a singlevoyage outside the sea area for which the vessel is equipped.B. ships must have the required equipment inspected at least once every five years.C. The regulations apply to all passenger ships regardless of size and cargo ships of 300 gross tons andupwards.D. Ships must carry person(s) holding a GMDSS operator’s license for distress and safety radiocommunications purposes.030. What is the term which refers to the supply of electrical energy required to supply radio installations on every ship for the purpose of conducting distress and safety radio communications in the event of failure of the ship’s main and emergency sources of electrical power?A. Emergency power.B. Reserve source of energy.C. Ship’s emergency diesel generator.D. Ship’s standby generator.031. GMDSS-equipped ships will be required to perform which of the following communications functions?A. Distress alerting and maritime safety information.B. Search and Rescue coordination and on-scene communications.C. Bridge-to-bridge and general radio communications.D. All of these032. A vertical antenna (whip) has a radiation pattern best described by which statement?A. A Figure eightB. A cardioids.C. A circle.D. An ellipse.033. Under GMDSS, the proper functioning of the DSC facilities shall be tested periodically without radiation of signals, by use of the means provided by equipment. What is the period?A. Weekly.B. Annually, by a representative of the MSA.C. DailyD. Monthly.34. Under GMDSS, the reserve source of energy is not a battery (for example, a motor generator) the reserve source of energy must be tested at what minimum intervals?A. Weekly.B. Annually, by a representative of the MSA.C. At the annual SOLAS inspection.D. Monthly.035. Who can make the determination to suspend AIS continuous listening watch?A. The operator, when the vessel is no longer operating in open sea.B. The Master, when determining that armed robbery may occur.C. An operator when it is determined that the noise becomes annoying to personnel on the bridge.D. Anyone, if it is determined that the noise interferes with listening on 97.5MHz FM transmissions. 036. Which of the following documents are required by GMDSS for vessels on international voyages?A. A copy of the IMO master plan of shore-based facilities.B. Station logs.C. ITU Radio Regulations.D. All of these.037. What equipment is used in or near the survival craft?A. NA VTEXB. Fathometer.C. COSPAS-SARSATD. EPIRB038. Which statement is false regarding a GMDSS-equipped ship?A. A conditional or partial exemption may not be granted, even in exceptional circumstances, for asingle voyage outside the sea area for which the vessel is equipped.B. ships must have the required equipment inspected at least once every 12 months.C. The regulations apply to all passenger ships regardless of size and cargo ships of 300 gross tons andupwards.D. Ships must carry person(s) holding a GMDSS operator’s license for distress and safety radiocommunications purposes.039. Every A3 ship, while at sea, shall maintain a continuous watch:A. On VHF DSC channel 70B. On the distress and safety DSC frequency 2,187.5 KHz and 8,414.5 KHz and also on at least one ofthe distress and safety DSC frequencies 4,207.5 KHz, 6,312 KHz, 12,577 KHz or 16,804.5 KHz, appropriate to the time of day and the geographical position of the ship.C. For satellite shore-to-ship distress alerts.D. All of these.040. What statement is generally correct regarding the maintenance requirements for ships under GMDSS?A. Redundancy of functions of certain equipment will partially meet this requirement.B. On-board maintenance provided by a person holding a Second Class Electronic Certificate licensewill partially meet the requirements.C. shore based maintenance and scheduled tests and inspections will partially meet this requirement.D. All of these.041. What is the primary purpose of the GMDSS?A. Environmental protection.B. A common international communications system for all shipping.C. Automate and improve emergency communications for the world’s shipping industry.D. Effective and inexpensive communications.042. What is the minimum operation time of reserve source of energy on ships without an emergency energy source?A. 1 hourB. 6 hoursC. 12 hoursD. 24 hours043. What is the minimum operation time of reserve source of energy on ships with an emergency energy source?A. 1 hourB. 6 hoursC. 12 hoursD. 24 hours044. Vessel operating in which sea area(s) are required to carry either INMARSAT or HF equipment or a combination thereof under GMDSS?A. All sea areas.B. A3.C. A4.D. A3 and A4045. Which system is most likely to be affected by atmospheric disturbances?A. VHF DSCB. INMARSAT Standard-CC. MF/HF radiotelephony.D. Safety NET046. Which system is least likely to be affected by atmospheric disturbances?A. NA VTESB. MF NBDP.C. SESD. HF NBDP047. Which of the following systems is most likely to be subject to fading or static interference?A. HF NBDPB. INMARSATC. Digital Selective Calling on channel 70.D. VHF ARQ048. Which system has the least effective radius of operation?A. HF SITORB. MF NBDPC. VHF DSCD. NA TTEX049. What is the basic concept of GMDSS?A. Search and rescue authorities shore can be alerted to a distress situation.B. shipping in the immediate vicinity of a ship in distress will be rapidly alerted.C. Shore-side authorities and vessels can assist in a coordinated SAR operation with minimum delay.D. All of these.050. A ship operating in sea area A1 must have the following provisions of maintenance:A. Shore maintenance.B. Duplication of equipment.C. At Sea Maintenance.D. Any one of these.051. A ship operating in sea area A3 must have the following provisions for maintenance:A. Duplication of Equipment.B. Shore Maintenance.C. At Sea Maintenance.D. Any two of these.052. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS station in sea area A3?A. Second Class Radio Electronic CertificateB. Restricted Operator’s Certificate.C. First Class Radio Electronic Certificate.D. GMDSS General Operator’s Certificate.053. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS station in sea area A1?A. Restricted Operator’s Certificate.B. First Class Radio Electronic Certificate.C. Second Class Radio Electronic CertificateD. GMDSS General Operator’s Certificate.054. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS station in sea area A2?A. Restricted Operator’s Certificate.B. First Class Radio Electronic Certificate.C. Second Class Radio Electronic CertificateD. GMDSS General Operator’s Certificate.055. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS station in sea area A4?A. Restricted Operator’s Certificate.B. Second Class Radio Electronic CertificateC. First Class Radio Electronic Certificate.D. GMDSS General Operator’s Certificate.056. How many pieces of portable GMDSS VHF transceivers must a passenger ship of 400 tons gross tonnage be provided with?A. 3B. 1C. 2D. 6057. How many pieces of portable GMDSS VHF transceivers must a cargo ship of 400 tons gross tonnage be provided with?A. 1B. 3C. 2D. 6058. How many pieces of portable GMDSS VHF transceivers must a passenger ship of 1700 tons gross tonnage be provided with?A. 1B. 2C. 3D. 6059. How many pieces of portable GMDSS VHF transceivers must a cargo ship of 1700 tons gross tonnage be provided with?A. 1B. 2C. 3D. 6060. Where are the operational details of NA VTES stations to be found?A. ITU List of ship Stations.B. Admiralty Lists of Radio Signals, Volume IIIC. IEC Publication 945, Marine Navigational Equipment.D. Frequency Allocation Tables.061. Where are the operational details of stations transmitting maritime safety information to be found?A. ITU List of ship Stations.B. Admiralty Lists of Radio Signals, Volume IIIC. IEC Publication 945, Marine Navigational Equipment.D. Frequency Allocation Tables.062. Where are the operational details of the stations for timing signals?A. Admiralty Lists of Radio Signals, V olume IB. Admiralty Lists of Radio Signals, Volume IIC. Admiralty Lists of Radio Signals, V olume IIID. Admiralty Lists of Radio Signals, V olume IV063. Where are the operational details of the stations for public correspondence?A. Admiralty Lists of Radio Signals, V olume IB. Admiralty Lists of Radio Signals, Volume IIC. Admiralty Lists of Radio Signals, Volume IIID. Admiralty Lists of Radio Signals, V olume IV064. Which is not vessel or personnel requirement of GMDSS?A. Regular equipment upgrading standards requirement.B. Licensed radio operators.C. Equipment carriage requirements.D. Distress alerting and response.065. Which statement is false regarding the maintenance requirement for GMDSS equipped vessels?A. On ships engaged on voyages in sea area A1 and A2, maintenance availability must be assured byduplication of equipment, shore-based maintenance, or at-sea maintenance capability or a combination of these.B. On ships engaged on voyages in sea areas A2 and A3, maintenance availability must be ensured byusing a combination of as least two choices between duplication of equipment, shore-based maintenance, or at-sea maintenance capability.C. if the shore-based maintenance method is used, maintenance services must be completed andperformance verified and noted in the ship’s record before departure from the first port of call entered after any failure occurs.D. All at-sea maintenance and repairs must be performed by, or under the supervision of a personholding a suitable GMDSS license.066. What are the vessel equipment and personnel requirements of GMDSS?A. Licensed radio operators.B. Equipment carriage requirements.C, Distress alerting and response.D. All of these067. What is the minimum GMDSS personnel requirement of Non-GMDSS ships operating in sea area A1?A. Restricted Operator’s Certificate.B. Second Class Radio Electronic Certificate.C. First Class Radio Electronic Certificate.D. None GMDSS requirements are compelled.068. What is the minimum personnel requirement of GMDSS ships trading in sea area A1?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.069. What is the minimum GMDSS personnel requirement of drill platforms operating in sea area A1?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.070. What is the minimum personnel requirement of GMDSS ships trading in sea area A2?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.071. What is the minimum personnel requirement of GMDSS drill platforms operating in sea area A2?A. Restricted Operator’s Certificate.B. Second Class Radio Electronic Certificate.C. General Operator’s CertificateD. First Class Radio Electronic Certificate.072. What is the minimum GMDSS personnel requirement of ship with At-sea Maintenance method operating in sea area A3?A. Restricted Operator’s Certificate.B. Second Class Radio Electronic Certificate.C. General Operator’s CertificateD. First Class Radio Electronic Certificate.073. What is the minimum GMDSS personnel requirement of ships with Duplication of Equipment method operating in sea area A3?A. Restricted Operator’s Certificate.B. Second Class Radio Electronic Certificate.C. General Operator’s CertificateD. First Class Radio Electronic Certificate.074. Which of the following regarding AAIC (accounting authority identification code) is false?A. The AAIC of vessels registered in China is HX08.B. The AAIC of vessels registered in China is CN03.C. It is a unique code assigned by the ITU to identify an accounting authority.D. It should be submitted to the operators ashore when ships are requesting services from CRS. 075. Which of the following regarding AUSREP is false?A. A vessel position-reporting system similar to AMVER.B. It is a compulsory system.C. It is operated by the Austrian Authorities.D. It is an active system which means when vessels send position overdue, search and rescue unitsashore will take action to connect with them.076. Which of the following regarding AMVER is false?A. A vessel position-reporting system operated by the United Kingdom.B. It can be taken port in by any merchant vessel of 1000grt or more on a voyage lasting longer than24 hours, to and from anywhere on the world.C. It is the abbreviation of Automated Mutual-assistance Vessel Rescue system.D. It is a ship reporting system in practice.077. Gold Franc (GF):A. A nominal currency used by LESs and accounting authorities to calculate communication chargesincurred by an MES. A fixed rate of exchange exists between the GF and the nominal currency the SDR: 1 SDR = 3.061 GF.B. It is a currency used in France.C. The coins are made of gold.D. The exchange rate between the GF and SDR is invariable.078. What is the minimum GMDSS personnel requirement of ships with Shore-based Maintenance method operating in sea area A3?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.079. What is the minimum GMDSS personnel requirement of drill platforms with At-Sea Maintenance method operating in sea area A3?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. First Class Radio Electronic Certificate.D. Second Class Radio Electronic Certificate.080. What is the minimum GMDSS personnel requirement of drill platforms with Duplication of Equipment method operating in sea area A3?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.081. What is the minimum GMDSS personnel requirement of drill platforms with At-Sea Maintenance method operating in sea area A4?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.082. GMDSS is primarily a system based on:A. Ship-to-ship distress communication using MF or HF radiotelephony.B. VHF digital selective calling from ship to shore.C. Distress, urgency and safety communication carried out by the use of narrow-band direct printingtelegraphy.D. The linking of search and rescue authorities ashore with shipping in the immediate vicinity of aship in distress or in need of assistance.083. What is the minimum GMDSS personnel requirement of drill platforms with Shore-based Maintenance method operating in sea area A4?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.084. What is the minimum GMDSS personnel requirement of drill platforms with Duplication of Equipment method operating in sea area A4?A. Restricted Operator’s Certificate.B. General Operator’s CertificateC. Second Class Radio Electronic Certificate.D. First Class Radio Electronic Certificate.085. Which statement is false regarding a vessel equipped with GMDSS equipment that remains in Sea Area A1 at all times?A. The vessel must be provided with a radio installation capable of initiating the transmission ofship-to-shore distress alerting from the position from which the ship is normally navigated.B. VHF DSC alerting may be the sole means of distress alerting.C. EPRIB may satisfy the equipment requirement.D. MF SSB with 2182 kHz automatic alarm generator may satisfy the equipment requirement.086. What is the total voltage and capacity of two 12 batteries coupled in series if each battery has capacity of 100 Ah?A. 12V 100Ah.B. 24V 100Ah.C. 12V 200Ah.D. 24V 200Ah087. Which statement is false regarding the GMDSS requirement for ship sources of energy?A. At all times while the vessel is at sea, a sufficient supply of electrical energy to operate the radioinstallations and charge any batteries which may be part of the reserve source of energy is required.B. All of these.C. The reserve sources of energy need to supply, INMARSAT-B/F, HF and MF radio installations atthe same time.D. An uninterruptible power supply or other means of ensuring a continuous supply of electricalpower to GMDSS equipment that could be affected by normal variations and interruptions of ship’s power is required.088 Which of the following service or maintenance functions may be performed by the holder of First Class Radio Electronic Certificates?A. Reset tripped circuit breakers or replace defective fuses.B. Routine battery maintenance if used as port of the GMDSS station.C. Any adjustments or maintenance which may affect the proper operation of the station.D. all of these089. Which of the following service or maintenance functions may be performed by the holder of Second Class Radio Electronic Certificates?A. Reset tripped circuit breakers or replace defective fuses.B. Routine battery maintenance if used as port of the GMDSS station.C. Any adjustments or maintenance which may affect the proper operation of the station.D. all of these090. Which of the following service or maintenance functions may not be performed by the holder of GMDSS General Operator’s Certificates?A. Any adjustments or maintenance which may affect the proper operation of the station.B. Replacement of consumable items such as paper, ribbons, etc.C. Reset tripped circuit breakers or replace defective fuses.D. Routine battery maintenance if used as part of the GMDSS station.091. Which of the following service or maintenance functions may not be performed by the holder of Restricted Operator’s Certificates?A. Reset tripped circuit breakers or replace defective fuses.B. Routine battery maintenance if used as part of the GMDSS station.C. Any adjustments or maintenance which may affect the proper operation of the stationD. Replacement of consumable items such as paper, ribbons, etc.092. What are the conditions, under GMDSS, whereby a ship is not allowed to depart from any port?A. The vessel is not capable of performing all required distress and safety functions.B. The vessel is carrying more than the required number of qualified GMDSS operators.C. The vessel has a temporary waiver o fits radio license and Safety Certificate.D. The vessel is not carry a GMDSS radio maintainer, but has provided for shore-side maintenance. 093. Which of the following areas would be considered Ocean Area A2?A. An area within coverage of INMARSAT geostationary satellites.B. An area within coverage of Medium Frequency (MF) coastal radio stations in which continuousDSC alerting is available.C. an area within coverage of VHF coast radio stations in which continuous DSC alerting is available.D. The extreme polar regions.。

《GMDSS 通信英语》理论复习题单选题(每题1分, 共403题1、_____ means the finding of ships, aircraft, units or persons in distress.A 、shore-based radar assistanceB 、locatingC 、search and rescueD 、salvage参考答案：B_____是指船舶，航空器，单位或遇险人员发现。

A ，岸基雷达援助B ，定位C ，搜索和救援D, 打捞2、_____ will form the basis for distress alerting and safety calling.A 、GMDSSB 、EGCC 、MSID 、DSC参考答案：D______将提醒遇险和安全呼叫的基础上形成的。

A ，GMDSSB ，EGC C ，微星 D, DSC3、______ are used for distress alerting as a rule .A 、SES/DSC/EPIRBB 、SART/radiotelephoneC 、COSPAS-SARSATD 、both a and c参考答案：A ，______是用于遇险报警作为一个规则。

A ，SES/ DSC / EPIRB B ，SART /无线电话 C,COSPAS-SARSAT 系统， D, 同时A 和C4、A digital calling system used to call ships and coast stations using frequencies in the MF, HF or VHF bands, as is defined by CCIR recommendations 493 and 541, is a______ .A 、DSC systemB 、EGCC 、Terrestrial RadioD 、Alerting information参考答案：A ，数字电话系统，用来调用船舶和海岸电台在MF ，HF 或VHF 频段使用频率，定义和CCIR 建议493和541，是______。

GMDSS考试真题1一.码语听写(20).( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )二.填空(40).1.I am on fire and have ( ) cargo on board.2.I will make a ( ) for your vessel.3.You may ( ) until there is ( ) depth ofwater.4.Vessel Zulu has entered the ( ) at buoy No.1.5.I am manoeuvring with ( ). Keep clear of me.6.Your position is ( ) degress ( ) milesfrom the entrance beacon..7.There are cable-lying operation in position( ).8.Traffic lane to Shanghai has been ( ).9.What is your latest ( ) storm warning information?10.The wind at east Cape Town will increase to force ( ) withthe next ( ) hours.三.听力理解(40).1、根据听到的通信实例,判断下列句子.对的,在括号内填上“T”,错的,填上“F”.Passage One(1).Victoria Wants Tumen Jiang to stop engine.( )(2).They use channel 2.( )(3).Victoria is a coast station.( )2、根据听到的报文实例,选择最佳答案.Passage Two(4).What is the name of the vessel in distress?A.Pacific OceanB.Sea TrackC.Star LakeD.RockyMountain(5).The position of the distress vessel is ……A.293°,4.5 miles from Bravo BeaconB.190°,2.5 miles from Bravo BeaconC.260°,1.5 miles from Delta BeaconD.180°,2 miles from Delta Beacon(6).According to the message,which of the statements is correct?A.The nationality of the distress vessel is British.B.The vessel in distress is an oil tanker.C.The vessel in distress is on fire.D.The call sign of the distress vessel is NOYP.Passage Three(7).The name of the Broadcasting vessel is……?A.China StarB.Star VegaC.Sky StarD.Star Lake(8).When is the message issued.A.1200LB.1400GMT.C.1400L.D.1200GMT(9).According to the message,the win direction and force are…..A.Southeast,force 8B.South,force 8C.East,force 8D.North,force 9.(10).According to the message,which of the statemens is correct?A.Sea:rough weather:rain shower,visibility:lmile,pressure:998falling.B.Sea:very rough weather:rain shower.C.Visibility is reduced by snow.D.Swell is expeated,to doorease within the neat 2 hours.一.码语听写(20).( ) ( ) ( ) ( ) ( )( ) ( ) ( ) ( ) ( )二.填空(40).1.It is dangerous to remain in ( ) position.2.what is the position of the vessel in ( ).3.you must keep radio ( ) in this area unless you have nessage about the casualty.4.what are my berthing ( ).5.I have a ( ) to starboard of ( )degrees.6.You must rig ( )combined with pilot ladder.7.My position has been ( ) by astronomical( ).8.There is a vessel carrying out hydrographic survey in position( ).9.In your present position you will be ( ) at low water.10.What is the ( )pressure at your position?三、听力理解（40分）1、根据听到的通信实例，判断下列句子，对的，在括号内填上“T””错的，填上“F”：Passage one(1)Osaka Bay Pilot Station Wants Vessel ShanHai Guan to get alongside wharf NO.2 ( )(2)ShanHai Guan is keeping watch on channel 20 ( )(3)ShanHai Guan expects to arrive at Pilot Station at 1530 hours.( )2.根据听到的报文实例，选择最佳答案：Passage Two(4)What is the name of the vessel in distress? ( )A.Sea TrackB.Star LakeC.Pacific Ocean C.Rocky Mountain(5)the position of the distress vessel is ( )A.31°35′N 124°24′EB.36°8′ N 120°19′EC.31°17′N 140°42′ED.35°24′N 114°24′E(6)According to the message,which of the stateaent is correct?A.the vessel in distress is VLCCB.the vessel in distress is agroundC.the distress message is broadcasted at 0700 GMTD. the call sign of the vessel in distress is JAPZ(7)What is the name of the vessel in distress?A.Gan monB.Sea StarC.Rose MaruD.Sun Rise(8)what is the position of the vessel in ditress?A.50°29′N 138°21′WB.52°30′N 139°20′WC.36°15′N 129°11′WD.40°30′N 100°20′W(9) when is the distress first received by the transmetting vessel?A.1530B.1730C.1630D.1430(10)What is wrong with the distress vessel?A.collision with unknown object firingB.collision with unknown object sinkingC.collision with sugerged wreck sinkingD.collision with sugerged wreck firing。

GMDSS听力考试题型一．码语听写(20分,错6组以上0分)NO、1 [ ] NO、2 [ ]………NO、20 [ ]二．单句及会话选择题（一）单句(10小题)1.It takes 10 from hard port to hard starboard、、a、seeds b, kinds c、seconds d、second2、V essel Utopia is spilling oil、a、speedb、spilingc、spinningd、spilling3、Maintain search speed 3 knots、a、nots b, knots c, normal d, lord4、The anchors are away、a、wayb、awayc、awardd、weigh5、Air draft 31 meters、a、metersb、millerc、milesd、mad6、M/V seven star is aground、a、kaundb、agroundc、groundd、grounding7、Aircraft ETA at…、a、airb、craftc、airraftd、aircraft8、The anchors are foul、a、foundb、foulc、findd、five9、Place in convoy is NO、3、A, convoy b、command c、count d、coward10、I an drifting from north to southeast、a、southb、southwestc、southeastd、sound(二)会话题(10小题)1、New harbour pilot this is Utopia, change to channel 6, over、Utopia this is New harbour pilot change to channel 6, over,Question: Which channel is for communication ?a、b、c、channel 6 d、2.Big apple this is pilot station、You will meet pilot at the position 33 degrees 45 minutes north10 degrees 15 minutes east、Pilot station this Big apple、I will meet pilot at 33 degrees 45 minutes north 10 degrees 15 minutes east、Question: Where will the vessel meet the pilot?a、b、c、33 degrees 45 minutes north 10 degrees 15 minutes east d、3.Utopia this is VTS center、Report your relative course and speed、Over、VTS center this is Utopia、My relative course is 030 degrees, speed 35 knots、Question: What are relative course and speed?a、b、c、030 degrees, 35 knots d、4.Pilot boat this Utopia、On which side would I rig pilot ladder? Over、Utopia this is pilot boat、Please rig pilot ladder on lee side、Question: On which side would the pilot ladder be rigged?a、b、c、lee side d、5.Utopia this is New harbour pilot station、What is the visibility in your position? Over、New harbour pilot station this is Utopia、The visibility in my position is 2、5 miles、Question: What is the visibility in the vicinity of Utopia?a、b、c、2、5 miles d、6.Utopia this is pilot station、What is your present position、Over、Pilot station this is Utopia、My present position is 55 degrees 00 minutes north, 16 degrees 22 minutes east、Over、Question: What is the present position of Utopia?a、b、c、55 degrees 00 minutes north, 16 degrees 22 minutes east d、7.Blue sea this Seven star、You are in the dangerous position、You should alter course to 250degrees、Over、Seven star this is Blue sea、I will alter course to 250 degrees、Over、Question: What course will Blue sea alter to?a、b、c、2、5 miles d、8.Xinhe this is pilot station、You should follow the vessel ahead、Over、Pilot station this is Xinhe I will follow the vessel ahead、Over、Question: What is Xinhe asked to do?a、b、c、follow the vessel ahead d、9.Blue sea the New harbour station、You should anchor near NO、10 light-buoy、Over、New harbour this is Blue sea、I will anchor near NO、10 light-buoy、Over、Question: Where will Blue sea anchor?a、b、c、NO、10 d、10.New harbour this is Utopia、What is the tropical storm direction? Over、Utopia this is New harbour、The tropical storm direction is 270 degrees、Over、Question: What is the tropical storm direction?a、b、c、270 degrees d、三．短文题(一)1、What`s the call sign?a b、BRPD c d2、What happened to the vessel?a b c、She`d an explosion d3、What`s the position?a b c d 40 degrees 00 minutes north 016 degrees 22 minutes west4、What assistance is requireda、firefighting b c d(一) 1、Which one is not true according to the conversation?a、Iolande send a MAYDAY signalb、Iolande is in position 160 degrees 4 miles from Barwater Pierc、Iolande is sinkingd、Utopia is sinking2、What is the vessel Utopia doing?a、She is coming to the berthb、She is coming to the assistancec、She is entering the main fairwayd、She is calling for help3、When will Utopia expects to reach Iolande?a、at 0900 hours zone timeb、at 1900 hours zone timec、at 1900 hours UTCd、at 0900 hours UTC4、What is the suggestion of Iolande?a、She needs a ladderb、She needs a hoistc、She needs a boatd、She needs a rocket(二)1、What`s the vessel`s call sign?a、LIMAb、LOMEc、LONE d LAMI2、What`s the vessel`s position?a、35 14N 050 08 Wb、46 13 N 050 08 Wc、43 16 N 090 08 Wd、46 13 N 090 08 W3、What happened to the vessel?a She was under attack by piratesb Her steering gear broken downc Her engine broken downd She had a person overboard4、What kind of assistance does the vessel require?a medical assistanceb tug assistancec fire-fighting assistanced navigation assistance(三)1、What happened to MV Blue Whale?a She`s agroundb She`s got a person overboardc She was under attack by piratesd She`s in collision2、From which side die the man fall overboard?a starboard sideb starboard quarterc port sided port bow3、What is the vessel going to do?a To lower the rescue boatb To lower the liferaftc To lower the lifeboatd To lower the rescue basket4、What does the captain ask the mate to do?a To ask him for adviceb To jump into the rescue boatc To keep him informed d To get away from the rescue boat 单句-关键词1.channel 122.She will be expected to berth port side alongside on NO、23.One tug on the port bow and two tug on the starboard side4.Have heavy wire ready fore and aft, and keep passenger gangway stowed5.master6.cargo ship7.officer and crew8.They will abandon the passenger vessel9.rudder10.boarding11.Check anchor position every 15 minutes12.Walk back starboard anchor13.unlit14.canal15.swell16.increase the distance17.864118472964018.urgency19.SW-salt water FW-fresh waterGMDSS英语会话问答题1.Which channel is designated for VHF/DSC alerting?CH70 is designated for VHF DSC alerting、2.What is an emergency signal fixed by？An emergency signal is fixed by urgency signal PANPAN, spoken three times、3.Which mode is normally used when carrying out safety communication by NBDP?When carrying out safety communication by NBDP, FEC mode is normally used、4.How can a ship get in touch with a port before her arrival?A ship can get in touch with a port by VHF radiotelephone before her arrival、5.What does fairway speed mean?Fairway speed means safe speed for ships sailing in the fairway、6.What’s your present speed and course?My present speed is 6 knots, and my course is 120 degrees、7.What does Pan-Pan mean in marine communication?PANPAN means to announce urgency message、8.What does SECURITE mean in marine communication?SECURITE means to announce safety message,9.What should be confirmed from the pilot station?The pilot station should confirm that when and where the ship can meet the pilot、10.Please spell your ship’s name and call sign?例如:船名/呼号Hongqi/BOTCMy ship`s name is Hongqi HOTEL OSCAR NOVEMBER GOLF QUBEC INDIA Hongqi, call sign BRAVO OSCAR TANGO CHARLIE, BOTC、11.What does Mayday mean in marine communication?Mayday means to announce distress message、12.What does MRCC stand for and What’s the function?MRCC stands for maritime rescue coordination center, its function is promoting and coordinating search and rescue operations、13.What means can be often used to provide vessel position information to GMDSSequipment?GPS can be often used to provide vessel position information to GMDSS equipment、14.When a station transmitting or intervening …, what does distress alert do?The station interfering with distress traffic will be imposed to keep radio silence、或(The distress station or on-scene commander will say “silence MAYDAY”to impose the station interfering with distress traffic to keep radio silence、)15.Relating to DSC facility, what is the period of self-test?The period of self-test for DSC facility is once a day、16.What does safety format or safety signal indicate?Safety format or safety signal indicates that safety message will be announced、17.What should be included in mayday message?Mayday message should include the following information: ship’s name or other identifications, position in degrees and minutes of latitude and longitude , nature of distress, assistance required,and other important information useful for the rescue、18.When your ship enters VTS area, what should be reported?When my ship enters VTS area, the following information should be reported: my ship’s name and call sign, present position, draft and maximum draft, speed and course, etc、19.What does ETD stand for?ETD stands for expected(estimated) time of departure、20.What should a signal be prefixed by for distress traffic by radiotelephony?Distress traffic by radiotelephony should be prefixed by distress signal MAYDAY、21.Can an RCC (rescue coordination center) coordinating distress traffic impose silenceon stations which are interfering with the distress traffic?No, it ca n`t impose radio silence on the stations which are interfering with the distress traffic、The on-scene-commander, distress vessel and rescue vessels can impose radio silence on the stations which are interfering with the distress traffic、22.Coastal radio stations keep a constant watch on distress frequencies, what frequenciesare they?Coastal radio stations keep a constant watch on the following distress frequencies: 156、525MHz, 2187、5/4207、5/6312/8414、5/12577/16804、5KHz、23.What should a station do when transmitt ing an inadvertent distress alert or call?She should send cancellation to the relevant RCC, and her notification of accidental transmission should be transmitted、24.According to the SOLAS, which radio equipment is not necessary for the ships sailingin sea area A2?INMARSAT SES and HF equipment are not necessary for the ships sailing in sea area A2、25.How many times should the urgency signal “PANPAN”be spoken when sending anurgency call?When sending an urgency call, the urgency signal “PANPAN” should be spoken three times、26.Shall an urgency communication have priority over all other communications exceptdistress?Yes, an urgency communication has priority over all other communications except distress、27.In accordance with SOLAS convention, what is the area outside areas A1\A2 and A3?The area outside areas A1\A2 and A3 is area A4、28.What is safety signal prefixed by for sending a safety call?Safety call should be prefixed by safety signal SECURITE、29.How many times should the safety signal “SECURITE”be spoken when sending asafety call?Safety signal SECURITE should be spoken three times when sending a safety call、30.What should a master do before sailing?Before sailing, master should check the sailing plan and the state of the ship, and inform chief engineer to get the engine standby、31.What kind of things should be reported to the pilot station?Before arrival, ships should report to the pilot station the following particulars: ship’s name and call sign, LOA , draft and air draft,etc、32.What is general cargo?General cargo is the different cargo which can be stowed together in one hold、34. What does SOLAS stand for?SOLAS stands for international convention for the safety of life at sea、35、What does “STCW” stand for?STCW stands for international convention on standards of training, certification and watch-keeping for seafarers、36、Which parties are those on-scene communications carried out between?On-scene communications are carried out between the distress ship and assisting units、37、What is the approximate range of MF radio waves during the day time?During the day time, the approximate range of MF radio waves is about 100 miles、38.Should a ship station in receipt of an urgency call address her acknowledgment to allother stations?No, she shouldn’t、When the urgency call is addressed to her, she should send acknowledgement to the station sending the urgency call、39.Who should be addressed to when acknowledging the receipt of a distress alert sent byDSC?When acknowledging the receipt of a distress alert sent by DSC, we address the acknowledgement to all stations、40.How many times should the distress signal MAYDAY RELAY be spoken when relayinga distress alert by radiotelephony?When relaying a distress alert by radiotelephony, the distress signal MAYDAY RELAY should be spoken three times、41、in which sea areas, is it out of question that you can obtain inmarsat services?在什么海区您毫无疑问地获得INMARSAT服务？———In sea area A3, it is out of question that I can obtain inmarsat services、42、what should a station do when transmitting an advertent distress alert or call?当电台无意发送了遇险报警或遇险呼叫后应该怎么处理？———When a station transmitting an advertent distress alert or call, the operator should stop the transmitting and make a cancellation to the associated RCC、43、relating the reserve of energy if it is not a battery, what is the period of test?对于不就是蓄电池的备用电源,多长时间检测一次？------If the reserve of energy is not a battery, the period of test should be a month、GMDSS英语会话口述题1、There is floating ice in position 47 00 N, 50 00 W, it is dangerous to navigation, BANKS RADIO let YUQIANG (Call sign: YUQI) keep clear of it, YUQIANG will do as advised、Please make a safety communicationThe safety signal SECURITETHIS IS + the name of the station transmitting the safety messageThe text of the message参考答案(B-BANK RADIO Y-YUQIANG)B: SECURITE SECURITE SECURITEMV YUQIANG,YUQIANG, YUQIANGThis is BANKS RADIO, BANKS RADIO, BANKS RADIOSECURITE, BANKS RADIONavigational warningThere is floating ice in position latitude 4700N, longitude 5000W、It is dangerous to navigation、You must navigate with caution and keep clear of it、Over、Y: SECURITEBANKS RADIOThis is MV YUQIANG, call sign YUQI(用码语)Navigational warning is received、I will follow your advice、Thank you! out2、TAOYUANHAI (call sign: BSJX) is in collision with a fishing boat at 30°04’N 120°20’E and sinking, please send a distress alert、The distress signal MAYDAY, which is read for three times、This is +the name of the vessel in distress, which is read for three times、The call sign and other identification、The nature of distress、参考答案MAYDAY MAYDAY MAYDAYThis is MV TAOYUANHAI TAOYUANHAI TAIYUANHAICall sign: BSJX BSJX BSJX(用码语)MAYDAY, MV TAOYUANHAI, call sign BSJXI am in collision with a fishing boat at 30°04’N 120°20’E、I am sinking、I require immediate assistance、Over、3、please describe the alerting procedures in voice services in Inmarsat-F system参考答案------switch on the power supply------login appropriate ocean region------select appropriate coast earth station within the ocean region for communication、——open the cover of the “distress” button and press the “distress” button for 6 seconds、_____pick up the handset and waiting for RCC’s answering、_____when RCC answers, send distress alert on standard format、The MAYDAY alert should include the following information: ship’s name, call sign, nature of distress, ship’s position, assistance required, and other information useful for rescue、_____communicate with RCC, receive instructions from RCC、_____ end of communication、Put down the handset、4、Describe how to coordinate with the give-way vessel by VHF in crossing situation、Stand-on vessel MV GA TE, course 030 degrees speed 15 knotsGive- way vessel MV STAR , course 170 degrees, speed 18knots, pass port to port、How to change VHF channel?How to identify the calling vessel?How to coordinate the passing actions in crossing situation?MV GA TE calling on VHF CH 16:SECURITE NA VIGATION, SECURITE NA VIGATION, SECURITE NA VIGATIONMV STAR, MV STAR, MV STARThis is MV GATE, GA TE, GATE calling, please change to ch13, over、MV GA TE, MV GATE, MV GA TEThis is MV STAR, agree to ch13, over、Communication on ch13:MV STAR, MV STAR, MV STARThis is MV GATE, MV GATE, coming please、OVERMV GA TE, this is MV STAR, go ahead please, over、MV STAR, this is MV GATE、I am stand-on vessel, my course is 030 degrees and the speed is 15 knots、You are give-way vessel, what is your course and speed? Over、MV GA TE, this is MV STAR, my course is 170 degrees and speed is 18 knots、Over、MV STAR, this is MV GA TE, please slow down your speed and alter your course to starboard, stop crossing from my port bow、And pass port to port, over、MV GATE, this is MV STAR, roger, I will slow down my speed and alter course to starboard, pass port to port、Over、MV STAR, this is MV GATE, thank you, keep contact on this channel, out、5.YUYING(call sign: YUYG)’s main engine is broken down severely, SHANGHAI RADIO STA TION will send a tug for her, they are going on the urgency traffic、Vessel in urgency: the urgency signal PANPAN, which is read for three times、This is + the name and call sign of the vessel in urgency、SHANGHAI RADIO: the urgency signal PANPANThe necessary informationTug will be made fast on port bow、参考答案PANPAN PANPAN PANPANSHANGHAI RADIO, SHANGHAI RADIO, SHANGHAIRADIOThis is MV YUYING, YUYING, YUYING,Call sign: YUYG(用码语)PANPAN, MV YUYING My main engine is broken down severely、Position: bearing 124 degrees and distance 5 miles from NO、1 light vessel, require tug assistance immediately、OVER PANPAN MV YUYING This is SHANGHAI RADIOPANPAN received、A tug is coming to your assistance、please get towing line ready, The tug will be made fast on your port bow、Over、PANPAN SHANGHAI RADIO This is MV YUYINGRoger、The tug will be made fast on my port bow、Over、PANPAN MV YUYING This is SHANGHAI RADIOKeep watch on channel 16、Out、PANPAN SHANGHAI RADIO This is MV YUYINGI will keep watch on channel 16、Out、6、If you are the operator onboard a bulk vessel, which run aground at 1645UTC at position 26°45’S 104°17’W,( in sea area A1), please describe the alerting procedures in the terrestrial system、(your ship’s name is YUFENG)、参考答案Because my vessel is sailing in sea area A1, so the first suitable means of alerting is VHF DSC、Then sending a MAYDAY voice alert on CH16、The alerting procedures as follows:-----switch on VHF equipment, use the DSC menu-----select the calling type “distress call”------、select the nature of distress “grounding”------enter the time 1645UTC and position 26°45’S 104°17’W------select the subsequent communication mode “simplex”------make a distress call by pressing the distress button not less than 4 seconds、-------waiting for the acknowledgement、Then make distress alert by radiotelephone on channel 16 as follows:MAYDAY MAYDAY MAYDAYThis is bulk carrier YUFENG, YUFENG, YUFENGMAYDAY, YUFENG I have run aground at 1645UTC at position 26°45’S 104°17’W, I require towing assistance immediately、Over、7、Give an example of a Mayday call、参考答案MAYDAY MAYDAY MAYDAYThis is MV TAISHAN TAISHAN TAISHAN, call sign BOSY(用码语)MAYDAY, TAISHAN I am aground in position 12 degrees 12minutes N 123 degrees 12minutesE、I require tug assistance、OVER、8、Describe watch keeping arrangements in SOLAS Chapter IV of 1988 amendment、(这就是公约中的值班规定！)(另一种问法:please elaborate the watch keeping arrangements made in the Chapter IV of the 1988 Amendments to the 1974 SOLAS Convention(concerning communication of GMDSS) 参考答案According to the SOLAS chapter IV, GMDSS station should keep watch on the frequencies as follows: VHF DSC keep watch on CH70, MF DSC keep watch on 2187、5KHZ、for MF/HF radio station, DSC keep watch on 2187、5KHZ, 8414、5KHZ and one of other HF DSC frequencies、And keep watch on the frequency for receiving maritime safety information、For INMARSAT terminal equipped vessel, keep INMARSAT terminal in operation for receiving distress alert from shore to ship、9、TAOYUANHAI (Call sign BSJX) sends a distress alert, YUQIANG (Call sign BQRS) acknowledges the receipt of the distress alertThe distress signal MAYDAYThe name followed by the call sign of the station sending the distress message and the station acknowledging receiptRECEIVED MAYDAY参考答案Distress alert from MV TAOYUANHAI:MAYDAY MAYDAY MAYDAYThis is MV TAOYUANHAI TAOYUANHAI TAOYUANHAI Call sign BSJX(用码语) MAYDAY MV TAOYUANHAI I am on fire in position 12 degrees 12minutes N 123 degrees 12minutes E、I require firefighting assistance、OVER、YUQIANG (Call sign BQRS) give an acknowledgement:MAYDAY MV TAOYUANHAI,TAOYUANHAI,TAOYUANHAIThis is MV YUQIANG, YUQIANG, YUQIANGReceived MAYDAY、I am coming to your assistance at full speed, ETA at your position is one hour、Over、10、Describe the actions you will take when you, an operator onboard, receive an alert at sea、参考答案when I receive an alert at sea,------I will report master at once ,-------tune the transmitter and receiver on appropriate frequencies and select proper communication mode、-------keep continuous watch on the frequency on which the distress communication is going on、-------prepare to take part in distress communication, in accordance with radio regulations and under master’s order、------ make a good record of the distress communication in logbook、11、If you are the operator onboard a general cargo ship, whose name is COTON TREE, provides your vessel is disabled at position 17°25’N 35°21’W, please warn vessels in your vicinity to keep clear of you、(drifting speed:2 knots, direction: 090degrees)参考答案Calling on VHF CH 16:SECURITE SECURITE SECURITEAttention all ships , attention all ships, attention all shipsThis is MV COTON TREE, COTON TREE, COTON TREESECURITE, MV COTON TREENavigational warning follows on CH13 Over、Sending message on VHF CH13:SECURITE SECURITE SECURITEAttention all ships , attention all ships, attention all shipsThis is MV COTON TREE, COTON TREE, COTON TREESECURITE, MV COTON TREE Navigational warningI am disabled at position 17°25’N 35°21’W, drafting speed is 2 knots, direction is 090 degrees、Vessels in vicinity please navigate with caution and keep clear of me、Out、12、describe the proper way of using VHF、参考答案When using VHF set, the following should be noted:------the lowest transmitter power necessary for satisfactory communication should be used、------Avoid superfluous transmission、-------routine call should not be carried out in silence period、------Standard marine communication phrase should be used、------the ship called indicates channel for subsequent communication、------distress call or messages are carried out on channel 16, and have absolute priority over all other communications、------routine call and reply on channel 16 should not last more than one minute、------every ship while at sea, should keep listening watch on channel 16、13、Please describe the procedures of sending distress messages by using Inmarsat--C Terminals、参考答案In emergency situation:---------switch on the power supply---------login appropriate ocean region----------select column “distress” in the main menu---------select appropriate LES---------select the nature of distress、--------Then press the distress button at least 4 seconds to transmit alert、If time permit:---------switch on the power supply---------login appropriate ocean region-------edit a distress alert message and save it in the memory-------- select the “transmit”menu, open the “Transmit Message”window, select the priority “distress”,-------select a suitable LES for communication--------select the distress message to be transmitted-------move the cursor to “Transmit”, PRESS “ENTER” key on the keyboard to transmit the alert、------waiting for RCC’s answering、14、Please describe what is urgency communication, the means used to transmit urgency communication, and the cautions should be taken when urgency communication is transmitted by operators at sea、What is safety communication?参考答案Urgency communication includes: medical assistance, medical advice and maritime assistance etc、Urgency communication can only be transmitted on the authority of master、It can be conducted by satellite system or terrestrial system、It can be announced by DSC terminal, and transmitted by means of radiotelephone or NBDP、Urgency communication must be preceded by urgency signal “PAN PAN” when it is made by radiotelephone、Safety communication indicates that the calling station has a message concerning about safety of navigation to be sent、Safety communication must be prefixed safety signal、It can be conducted by satellite system or terrestrial system、It can be announced by DSC terminal, and transmitted by means of radiotelephone or NBDP、If it is transmitted through satellite system, it need not be called by DSC terminal、When a ship receives a safety call, she needs not acknowledge the call, and just receives the call only、Safety communication must be preceded by urgency signal “SECURITE” when it is made by radiotelephone、15.Send a PAN-PAN message according to the given information: Ship’s name: Blue Sea; Callsign: BERN; Distress position: 22°04`N, 127°08`E; Nature of distress suffered: breakdown of steering gears; Assistance required: convoy、(根据所给的信息发送无线电话紧急呼叫, BLUE SEA 船舶舵机设备损坏,要求护航援助)回答:PANPAN PANPAN PANPANThis is MV BLUE SEA, BLUE SEA, BLUE SEACall sign BERN, BERN, BERNPANPAN, MV BLUE SEA, call sign BERNMy steering gear is broken down in position 22°04`N, 127°08`E, require convoy assistance, over、16.YUQING (Call-Sign YOBK) has a man ill and is ready for helicopter, she will identify herselfby directing signal lamp at helicopter, they are going on the urgency traffic、Vessel in urgency: the distress(urgency) signal PAN-PAN, which is read for three times、THIS IS+the name and call sign of the vessel in distress (urgency)、Helicopter: the distress (urgency) signal PAN-PAN、The necessary information、参考答案MV YUQING CALLING:PANPAN PANPAN PANPANThis is MV YUQING, YUQING, YUQINGCall sign YOBK, YOBK, YOBK(用码语)PANPAN, MV YUQING I have a man is ill seriously on board my vessel、I require a helicopter to send him to hospital、I am ready for the helicopter、My position is bearing 124 degrees and distance 3 miles from Greenisland、OverHelicopter answering:PANPANMV YUQING This is helicopterI am coming to your assistance、Please show signal lamp for identification、Over、MV YUQING :PANPAN Helicopter This is MV YUQINGRoger、I will identify myself by directing signal lamp、Landing party ready to receive you、you may land on fore deck、Over、17、MINGHUA(call sign BJWK) is in distress, YUQIANG(call sign BBGD) sends a rescue information: her position at 1430 GMT is 36 04 N,120 05 E; speed is 18knots, ETA IS 1530GMT、MINGHUA affirms it、The distress signal MAYDAYTHIS IS +the name and call sign of the vessel in distress、Repeat the information of the rescue station、参考答案MINGHUA calling:MAYDAY MAYDAY MAYDAYThis is MV MINGHUA, MINGHUA, MINGHUACall sign BJWK, BJWK, BJWK(用码语)MAYDAY, MV MINGHUA I am aground in position 35 05 N,123 23 E, I require immediate assistance、Over、YUQIANG ACKNOWLEDGE:MAYDAY MV MINGHUA MINGHUA MINGHUAThis MV YUQIANG, YUQIANG, YUQIANGReceived MAYDAYI am coming to your assistance、My position at 1430 GMT is 36 04 N,120 05 E; speed is 18knots, ETA at your position is 1530GMT、Over、MINGHUA answering:MAYDAY MV YUQIANG This is MV MINGHUAMessage received、Your ETA at my position is 1530GMT、thank you ,Over、18、You receive a distress relay for a vessel within your vicinity, what actions would you take?参考答案------When a distress relay for a vessel within my vicinity is received, In accordance with the radio regulations, I should acknowledge the receipt of distress relay, by radiotelephone on the distress。

---------------------------------------------------------------最新资料推荐------------------------------------------------------ GMDSS通信英语听力与会话真题GMDSS 听力考试题型一．码语听写（20 分，错 6 组以上 0 分）NO.1 [ ] NO.2 [ ]………NO.20 [ ] 二．单句及会话选择题（一）单句（10 小题） 1. It takes 10 from hard port to hard starboard..a. seeds b, kinds c. seconds d. second 2. Vessel Utopia is spilling oil. a. speedb. spilingc. spinningd. spilling 3. Maintain search speed 3 knots. a. nots b, knots c, normal d, lord 4. The anchors are away. a. way b. away c. award d. weigh 5. Air draft 31 meters. a. meters b. miller c. miles d. mad 6. M/V seven star is aground. a. kaund b. aground c. ground d. grounding 7. Aircraft ETA at…. a. air b. craft c.airraft d. aircraft 8. The anchors are foul. a. found b. foul c. find d. five 9. Place in convoy is NO.3. A, convoy b. command c. count d. coward 10. I an drifting from north to southeast. a. south b. southwest c. southeast d.sound （二）会话题(10 小题) 1. New harbour pilot this is Utopia, change to channel 6, over. Utopia this is New harbour pilot change to channel 6, over, Question: Which channel is for communication ? a. b. c. channel 6 d. 2. Big apple this is pilot station. You will meet pilot at the position 33 degrees 45 minutes north 10 degrees 15 minutes east. Pilot station this Big apple. I will meet pilot at 33 degrees1/ 3045 minutes north 10 degrees 15 minutes east. Question: Where will the vessel meet the pilot? a. b. c. 33 degrees 45 minutes north 10 degrees 15 minutes east d. 3. Utopia this is VTS center. Report your relative course and speed. Over. VTS center this is Utopia. My relative course is 030 degrees, speed 35 knots. Question: What are relative course and speed? a. b. c. 030 degrees, 35 knots d. 4. Pilot boat this Utopia. On which side would I rig pilot ladder? Over. Utopia this is pilot boat. Please rig pilot ladder on lee side. Question: On which side would the pilot ladder be rigged? a. b. c. lee side d.1---------------------------------------------------------------最新资料推荐------------------------------------------------------ 5. Utopia this is New harbour pilot station. What is the visibility in your position? Over. New harbour pilot station this is Utopia. The visibility in my position is 2.5 miles. Question: What is the visibility in the vicinity of Utopia? a.b. c. 2.5 miles d. 6. Utopia this is pilot station. What is your present position. Over. Pilot station this is Utopia. My present position is 55 degrees 00 minutes north, 16 degrees 22 minutes east. Over. Question: What is the present position of Utopia? a. b. c. 55 degrees 00 minutes north, 16 degrees 22 minutes east d. 7. Blue sea this Seven star. You are in the dangerous position. You should alter course to 250 degrees. Over. Seven star this is Blue sea. I will alter course to 250 degrees. Over. Question: What course will Blue sea alter to?a. b. c. 2.5 miles d. 8. Xinhe this is pilot station. You should follow the vessel ahead. Over. Pilot station this is Xinhe I will follow the vessel ahead. Over. Question: What is Xinhe asked to do? a. b. c. follow the vessel ahead d. 9. Blue sea the New harbour station. You should anchor near NO.10 light-buoy. Over. New harbour this is Blue sea. I will anchor near NO.10 light-buoy. Over. Question: Where will Blue sea anchor? a. b. c. NO.10 d. 10. New harbour this is Utopia. What3/ 30is the tropical storm direction? Over. Utopia this is New harbour. The tropical storm direction is 270 degrees. Over. Question: What is the tropical storm direction? a. b. c. 270 degrees d. 三．短文题（一）1.What`s the call sign? a b. BRPDc d 2. What happened to the vessel? a b c. She`d an explosiond 3.What`s the position? a b c d 40 degrees 00 minutes north 016 degrees 22 minutes west 4.What assistance is required a. firefighting b c d (一) 1. Which one is not true according to the conversation? a. Iolande send a MAYDAY signal b. Iolande is in position 160 degrees 4 miles from Barwater Pier c. Iolande is sinking d. Utopia is sinking 2. What is the vessel Utopia doing? a. She is coming to the berth b. She is coming to the assistance c. She is entering the main fairway d. She is calling for help 3. When will Utopia expects to reach Iolande? a. at 0900 hours zone time b. at 1900 hours zone time2---------------------------------------------------------------最新资料推荐------------------------------------------------------ c. at 1900 hours UTC d. at 0900 hours UTC 4. What is the suggestion of Iolande? a. She needs a ladder b. She needs a hoist c. She needs a boat d. She needs a rocket （二）1. What`s the vessel`s call sign? a. LIMA b. LOME c. LONE d LAMI 2. What`s the vessel`s position? a. 35 14N 050 08 W b. 46 13 N 050 08 W c. 43 16 N 090 08 W d. 46 13 N 090 08 W 3. What happened to the vessel? a She was under attack by pirates b Her steering gear broken down c Her engine broken down d She had a person overboard 4. What kind of assistance does the vessel require? a medical assistance b tug assistance c fire-fighting assistance d navigation assistance （三）1. What happened to MV Blue Whale?a She`s agroundb She`s got a person overboardc She was under attack by piratesd She`s in collision 2. From which side die the man fall overboard? a starboard side b starboard quarter c port side d port bow 3. What is the vessel going to do? a To lower the rescue boat b To lower the liferaft c To lower the lifeboat d To lower the rescue basket 4. What does the captain ask the mate to do? a To ask him for advice b To jump into the rescue boat c To keep him informed d To get away from the rescue boat 单句-关键词 1. channel 12 2. She will be expected to berth port side alongside on NO.2 3. One tug on the port bow and two5/ 30tug on the starboard side 4. Have heavy wire ready fore and aft, and keep passenger gangway stowed 5. master 6. cargo ship 7. officer and crew 8. They will abandon the passenger vessel 9. rudder 10. boarding 11. Check anchor position every 15 minutes 12. Walk back starboard anchor 13. unlit 14. canal 15. swell 16. increase the distance3---------------------------------------------------------------最新资料推荐------------------------------------------------------ 17. 8641184729640 18. urgency 19. SW-salt waterFW-fresh waterGMDSS 英语会话问答题 1. Which channel is designated for VHF/DSC alerting? CH70 is designated for VHF DSC alerting. 2. What is an emergency signal fixed by？ An emergency signal is fixed by urgency signal PANPAN, spoken three times. 3. Which mode is normally used when carrying out safety communication by NBDP? When carrying out safety communication by NBDP, FEC mode is normally used. 4. How can a ship get in touch with a port before her arrival? A ship can get in touch with a port by VHF radiotelephone before her arrival. 5. What does fairway speed mean? Fairway speed means safe speed for ships sailing in the fairway. 6. What’s your present speed and course? My present speed is 6 knots, and my course is 120 degrees. 7. What does Pan-Pan mean in marine communication? PANPAN means to announce urgency message. 8. What does SECURITE mean in marine communication? SECURITE means to announce safety message, 9. What should be confirmed from the pilot station? The pilot station should confirm that when and where the ship can meet the pilot. 10. Please spell your ship’s name and call sign? 例如：船名/呼号 Hongqi/BOTC My ship`s name is Hongqi HOTEL OSCAR NOVEMBER GOLF QUBEC INDIA Hongqi, call sign BRAVO OSCAR7/ 30TANGO CHARLIE, BOTC. 11. What does Mayday mean in marine communication? Mayday means to announce distress message. 12. What does MRCC stand for and What’s the function? MRCC stands for maritime rescue coordination center, its function is promoting and coordinating search and rescue operations. 13. What means can be often used to provide vessel position information to GMDSS equipment? GPS can be often used to provide vessel position information to GMDSS equipment. 14. When a station transmitting or intervening …, what does distress alert do? The station interfering with distress traffic will be imposed to keep radio silence. 或 (The distress station or on-scene commander will say “silence MAYDAY” to impose the station interfering with distress traffic to keep radio silence.) 15. Relating to DSC facility, what is the period of self-test? The period of self-test for DSC facility is once a day. 16. What does safety format or safety signal indicate? Safety format or safety signal indicates that safety message will be announced. 17. What should be included in mayday message?4---------------------------------------------------------------最新资料推荐------------------------------------------------------ Mayday message should include the following information: ship’s name or other identifications, position in degrees and minutes of latitude and longitude , nature of distress, assistance required, and other important information useful for the rescue. 18. When your ship enters VTS area, what should be reported? When my ship enters VTS area, the following information should be reported: my ship’s name and call sign, present position, draft and maximum draft, speed and course, etc. 19. What does ETD stand for? ETD stands for expected(estimated) time of departure. 20. What should a signal be prefixed by for distress traffic by radiotelephony? Distress traffic by radiotelephony should be prefixed by distress signal MAYDAY. 21. Can an RCC (rescue coordination center) coordinating distress traffic impose silence on stations which are interfering with the distress traffic? No, it can`t impose radio silence on the stations which are interfering with the distress traffic. The on-scene-commander, distress vessel and rescue vessels can impose radio silence on the stations which are interfering with the distress traffic. 22. Coastal radio stations keep a constant watch on distress frequencies, what frequencies are they? Coastal radio stations keep a constant9/ 30watch on the following distress frequencies: 156.525MHz, 2187.5/4207.5/6312/8414.5/12577/16804.5KHz. 23. What should a station do when transmitting an inadvertent distress alert or call? She should send cancellation to the relevant RCC, and her notification of accidental transmission should be transmitted.24. According to the SOLAS, which radio equipment is not necessary for the ships sailing in sea area A2? INMARSAT SES and HF equipment are not necessary for the ships sailing in sea area A2. 25. How many times should the urgency signal “PANPAN” be spoken when sending an urgency call? When sending an urgency call, the urgency signal “PANPAN” should be spoken three times. 26. Shall an urgency communication have priority over all other communications except distress? Yes, an urgency communication has priority over all other communications except distress. 27. In accordance with SOLAS convention, what is the area outside areas A1\A2 and A3? The area outside areas A1\A2 and A3 is area A4. 28. What is safety signal prefixed by for sending a safety call? Safety call should be prefixed by safety signal SECURITE. 29. How many times should the safety signal “SECURITE” be spoken when sending a safety call? Safety signal SECURITE should be spoken three times when sending a safety call. 30. What should a master do before---------------------------------------------------------------最新资料推荐------------------------------------------------------ sailing? Before sailing, master should check the sailing plan and the state of the ship, and inform chief engineer to get the engine standby. 31. What kind of things should be reported to the pilot station? Before arrival, ships should report to the pilot station the following particulars: ship’s name and call sign, LOA , draft and air draft,etc.511/ 3032. What is general cargo? General cargo is the different cargo which can be stowed together in one hold. 34． What does SOLAS stand for? SOLAS stands for international convention for the safety of life at sea. 35. What does “STCW” stand for? STCW stands for international convention on standards of training, certification and watch-keeping for seafarers. 36. Which parties are those on-scene communications carried out between? On-scene communications are carried out between the distress ship and assisting units. 37. What is the approximate range of MF radio waves during the day time? During the day time, the approximate range of MF radio waves is about 100 miles. 38. Should a ship station in receipt of an urgency call address her acknowledgment to all other stations? No, she shouldn’t. When the urgency call is addressed to her, she should send acknowledgement to the station sending the urgency call. 39. Who should be addressed to when acknowledging the receipt of a distress alert sent by DSC? When acknowledging the receipt of a distress alert sent by DSC, we address the acknowledgement to all stations. 40. How many times should the distress signal MAYDAY RELAY be spoken when relaying a distress alert by radiotelephony? When relaying a distress alert by radiotelephony, the distress signal MAYDAY RELAY should be---------------------------------------------------------------最新资料推荐------------------------------------------------------ spoken three times. 41. in which sea areas, is it out of question that you can obtain inmarsat services?在什么海区你毫无疑问地获得INMARSAT 服务？———In sea area A3, it is out of question that I can obtain inmarsat services. 42. what should a station do when transmitting an advertent distress alert or call?当电台无意发送了遇险报警或遇险呼叫后应该怎么处理？———When a station transmitting an advertent distress alert or call, the operator should stop the transmitting and make a cancellation to the associated RCC. 43. relating the reserve of energy if it is not a battery, what is the period of test?对于不是蓄电池的备用电源，多长时间检测一次？------If the reserve of energy is not a battery, the period of test should be a month. GMDSS 英语会话口述题 1. There is floating ice in position 47 00 N, 50 00 W, it is dangerous to navigation, BANKS RADIO let YUQIANG (Call sign: YUQI) keep clear of it, YUQIANG will do as advised. Please make a safety communication The safety signal SECURITE THIS IS + the name of the station transmitting the safety message The text of the message 参考答案(B-BANK RADIO Y-YUQIANG) B: SECURITE SECURITE SECURITE MV YUQIANG，YUQIANG, YUQIANG613/ 30This is BANKS RADIO, BANKS RADIO, BANKS RADIO SECURITE, BANKS RADIO Navigational warning There is floating ice in position latitude 4700N, longitude 5000W. It is dangerous to navigation. You must navigate with caution and keep clear of it. Over. Y: SECURITE BANKS RADIO This is MV YUQIANG, call sign YUQI（用码语） Navigational warning is received. I will follow your advice. Thank you! out 2、 TAOYUANHAI (call sign: BSJX) is in collision with a fishing boat at 30°04’N 120°20’E and sinking, please send a distress alert. The distress signal MAYDAY, which is read for three times. This is +the name of the vessel in distress, which is read for three times. The call sign and other identification. The nature of distress. 参考答案MAYDAY MAYDAY MAYDAY This is MV TAOYUANHAI TAOYUANHAI TAIYUANHAI Call sign: BSJX BSJX BSJX（用码语） MAYDAY, MV TAOYUANHAI, call sign BSJX I am in collision with a fishing boat at 30°04’N 120°20’E. I am sinking. I require immediate assistance. Over. 3. please describe the alerting procedures in voice services in Inmarsat-F system 参考答案 ------switch on the power supply ------login appropriate ocean region ------select appropriate coast earth station within the ocean region for communication. ——open the cover of the “distress” button and press the “distress” button for 6 seconds. _____pick up the handset and---------------------------------------------------------------最新资料推荐------------------------------------------------------ waiting for RCC’s answering. _____when RCC answers, send distress alert on standard format. The MAYDAY alert should include the following information: ship’s name, call sign, nature of distress, ship’s position, assistance required, and other information useful for rescue. _____communicate with RCC, receive instructions from RCC. _____ end of communication. Put down the handset. 4. Describe how to coordinate with the give-way vessel by VHF in crossing situation. Stand-on vessel MV GATE, course 030 degrees speed 15 knots Give- way vessel MV STAR , course 170 degrees, speed 18knots, pass port to port. How to change VHF channel? How to identify the calling vessel?715/ 30How to coordinate the passing actions in crossing situation? MV GATE calling on VHF CH 16: SECURITE NAVIGATION, SECURITE NAVIGATION, SECURITE NAVIGATION MV STAR, MV STAR, MV STAR This is MV GATE, GATE, GATE calling, please change to ch13, over. MV GATE, MV GATE, MV GATE This is MV STAR, agree to ch13, over. Communication on ch13: MV STAR, MV STAR, MV STAR This is MV GATE, MV GATE, coming please. OVER MV GATE, this is MV STAR, go ahead please, over. MV STAR, this is MV GATE. I am stand-on vessel, my course is 030 degrees and the speed is 15 knots. You are give-way vessel, what is your course and speed? Over. MV GATE, this is MV STAR, my course is 170 degrees and speed is 18 knots. Over. MV STAR, this is MV GATE, please slow down your speed and alter your course to starboard, stop crossing from my port bow. And pass port to port, over. MV GATE, this is MV STAR, roger, I will slow down my speed and alter course to starboard, pass port to port. Over. MV STAR, this is MV GATE, thank you, keep contact on this channel, out. 5．YUYING(call sign: YUYG)’s main engine is broken down severely, SHANGHAI RADIO STATION will send a tug for her, they are going on the urgency traffic. Vessel in urgency: the urgency signal PANPAN, which is read for three times. This is + the name and call sign of the vessel in urgency. SHANGHAI RADIO: the urgency signal PANPAN The necessary---------------------------------------------------------------最新资料推荐------------------------------------------------------ information Tug will be made fast on port bow. 参考答案 PANPAN PANPAN PANPAN SHANGHAI RADIO, SHANGHAI RADIO, SHANGHAIRADIO This is MV YUYING, YUYING, YUYING，Call sign: YUYG（用码语）PANPAN, MV YUYING My main engine is broken down severely. Position: bearing 124 degrees and distance 5 miles from NO.1 light vessel, require tug assistance immediately. OVER PANPAN MV YUYING This is SHANGHAI RADIO PANPAN received. A tug is coming to your assistance. please get towing line ready, The tug will be made fast on your port bow. Over. PANPAN SHANGHAI RADIO This is MV YUYING817/ 30Roger. The tug will be made fast on my port bow. Over. PANPAN MV YUYING This is SHANGHAI RADIO Keep watch on channel 16. Out. PANPAN SHANGHAI RADIO This is MV YUYING I will keep watch on channel 16. Out. 6. If you are the operator onboard a bulk vessel, which run aground at 1645UTC at posi tion 26° 45’S 104° 17’W,( in sea area A1), please describe the alerting procedures in the terrestrial system.(your ship’s name is YUFENG). 参考答案 Because my vessel is sailing in sea area A1, so the first suitable means of alerting is VHF DSC. Then sending a MAYDAY voice alert on CH16. The alerting procedures as follows: -----switch on VHF equipment, use the DSC menu -----select the calling type “distress call” ------.select the nature of distress “grounding” ------enter the time 1645UTC and position 26° 45’S 104° 17’ W ------select the subsequent communication mode “simplex” ------make a distress call by pressing the distress button not less than 4 seconds. -------waiting for the acknowledgement. Then make distress alert by radiotelephone on channel 16 as follows: MAYDAY MAYDAY MAYDAY This is bulk carrier YUFENG, YUFENG, YUFENG MAYDAY, YUFENG I have run aground at 1645UTC at position 26° 45’S 104° 17’W, I require towing assistance immediately. Over. 7. Give an example of a Mayday call. 参考答案 MAYDAY MAYDAY MAYDAY This---------------------------------------------------------------最新资料推荐------------------------------------------------------is MV TAISHAN TAISHAN TAISHAN, call sign BOSY(用码语) MAYDAY, TAISHAN I am aground in position 12 degrees 12minutes N 123 degrees 12minutes E. I require tug assistance. OVER. 8. Describe watch keeping arrangements in SOLAS Chapter IV of 1988 amendment. （这是公约中的值班规定！）（另一种问法：please elaborate the watch keeping arrangements made in the Chapter IV of the 1988 Amendments to the 1974 SOLAS Convention(concerning communication of GMDSS) 参考答案According to the SOLAS chapter IV, GMDSS station should keep watch on the frequencies as follows: VHF DSC keep watch on CH70, MF DSC keep watch on 2187.5KHZ. for MF/HF radio station, DSC keep watch on 2187.5KHZ, 8414.5KHZ and one of other HF DSC frequencies. And keep watch on the frequency for receiving maritime safety information. For INMARSAT terminal equipped vessel, keep INMARSAT terminal in operation for receiving distress alert from shore to ship.919/ 309. TAOYUANHAI (Call sign BSJX) sends a distress alert, YUQIANG (Call sign BQRS) acknowledges the receipt of the distress alert The distress signal MAYDAY The name followed by the call sign of the station sending the distress message and the station acknowledging receipt RECEIVED MAYDAY 参考答案 Distress alert from MV TAOYUANHAI: MAYDAY MAYDAY MAYDAY This is MV TAOYUANHAI TAOYUANHAI TAOYUANHAI Call sign BSJX（用码语）MAYDAY MV TAOYUANHAI I am on fire in position 12 degrees 12minutes N 123 degrees 12minutes E. I require firefighting assistance. OVER. YUQIANG (Call sign BQRS) give an acknowledgement: MAYDAY MV TAOYUANHAI，TAOYUANHAI，TAOYUANHAI This is MV YUQIANG, YUQIANG, YUQIANG Received MAYDAY. I am coming to your assistance at full speed, ETA at your position is one hour. Over. 10. Describe the actions you will take when you, an operator onboard, receive an alert at sea. 参考答案 when I receive an alert at sea, ------I will report master at once , -------tune the transmitter and receiver on appropriate frequencies and select proper communication mode. -------keep continuous watch on the frequency on which the distress communication is going on. -------prepare to take part in distress communication, in accordance with radio regulations and under master’s order. ------ make a good record of the distress communication in---------------------------------------------------------------最新资料推荐------------------------------------------------------ logbook. 11. If you are the operator onboard a general cargo ship, whose name is COTON TREE, provides your vessel is disabled at position 17° 25’N 35° 21’ W, please warn vessels in your vicinity to keep clear of you.(drifting speed:2 knots, direction: 090degrees) 参考答案 Calling on VHF CH 16: SECURITE SECURITE SECURITE Attention all ships , attention all ships, attention all ships This is MV COTON TREE, COTON TREE, COTON TREE SECURITE, MV COTON TREE Navigational warning follows on CH13 Over. Sending message on VHF CH13： SECURITE SECURITE SECURITE Attention all ships , attention all ships, attention all ships This is MV COTON TREE, COTON TREE, COTON TREE1021/ 30SECURITE, MV COTON TREE Navigational warning I am disabled at position 17° 25’N 35° 21’ W, drafting speed is 2 knots, direction is 090 degrees. Vessels in vicinity please navigate with caution and keep clear of me. Out. 12. describe the proper way of using VHF. 参考答案 When using VHF set, the following should be noted: ------the lowest transmitter power necessary for satisfactory communication should be used. ------Avoid superfluous transmission. -------routine call should not be carried out in silence period. ------Standard marine communication phrase should be used. ------the ship called indicates channel for subsequent communication. ------distress call or messages are carried out on channel 16, and have absolute priority over all other communications. ------routine call and reply on channel 16 should not last more than one minute. ------every ship while at sea, should keep listening watch on channel 16. 13. Please describe the procedures of sending distress messages by using Inmarsat--C Terminals. 参考答案 In emergency situation: ---------switch on the power supply ---------login appropriate ocean region ----------select column “distress” in the main menu ---------select appropriate LES ---------select the nature of distress. --------Then press the distress button at least 4---------------------------------------------------------------最新资料推荐------------------------------------------------------ seconds to transmit alert. If time permit: ---------switch on the power supply ---------login appropriate ocean region -------edit a distress alert message and save it in the memory -------- select the “transmit” menu, open the “Transmit Message” window, select the priority “distress”, -------select a suitable LES for communication --------select the distress message to be transmitted -------move the cursor to “Transmit”, PRESS “ENTER” key on the keyboard to transmit the alert. ------waiting for RCC’s answering. 14. Please describe what is urgency communication, the means used to transmit urgency communication, and the cautions should be taken when urgency communication is transmitted by operators at sea. What is safety communication? 参考答案Urgency communication includes: medical assistance, medical advice and maritime assistance etc. Urgency communication can only be transmitted on the authority of master. It can be conducted by satellite system or terrestrial system. It can be announced by DSC terminal, and1123/ 30transmitted by means of radiotelephone or NBDP. Urgency communication must be preceded by urgency signal “PAN PAN” when it is made by radiotelephone. Safety communication indicates that the calling station has a message concerning about safety of navigation to be sent. Safety communication must be prefixed safety signal. It can be conducted by satellite system or terrestrial system. It can be announced by DSC terminal, and transmitted by means of radiotelephone or NBDP. If it is transmitted through satellite system, it need not be called by DSC terminal. When a ship receives a safety call, she needs not acknowledge the call, and just receives the call only. Safety communication must be preceded by urgency signal “SECURITE” when it is made by radiotelephone. 15. Send a PAN-PAN message according to the given information: Ship’s name: Blue Sea; Call sign: BERN; Distress position: 22° 04`N, 127° 08`E; Nature of distress suffered: breakdown of steering gears; Assistance required: convoy. （根据所给的信息发送无线电话紧急呼叫， BLUE SEA 船舶舵机设备损坏，要求护航援助）回答：PANPAN PANPAN PANPAN This is MV BLUE SEA, BLUE SEA, BLUE SEA Call sign BERN, BERN, BERN PANPAN, MV BLUE SEA, call sign BERN My steering gear is br oken down in position 22° 04`N, 127° 08`E, require convoy assistance, over. 16. YUQING (Call-Sign---------------------------------------------------------------最新资料推荐------------------------------------------------------ YOBK) has a man ill and is ready for helicopter, she will identify herself by directing signal lamp at helicopter, they are going on the urgency traffic. Vessel in urgency: the distress(urgency) signal PAN-PAN, which is read for three times. THIS IS+the name and call sign of the vessel in distress (urgency). Helicopter: the distress (urgency) signal PAN-PAN. The necessary information. 参考答案 MV YUQING CALLING: PANPAN PANPAN PANPAN This is MV YUQING, YUQING, YUQING Call sign YOBK, YOBK, YOBK(用码语) PANPAN, MV YUQING I have a man is ill seriously on board my vessel. I require a helicopter to send him to hospital. I am ready for the helicopter. My position is bearing 124 degrees and distance 3 miles from Greenisland. Over Helicopter answering: PANPAN MV YUQING This is helicopter I am coming to your assistance. Please show signal lamp for identification. Over. MV YUQING : PANPAN Helicopter This is MV YUQING Roger. I will identify myself by directing signal lamp. Landing party ready to receive you. you may land on fore deck. Over.1225/ 30。

海船船员考试GMDSS考试试卷及答案一、 单选题（共40题，共80分）1、GMDSS中，不能用_____设备接收气象信息A.NAVTEXB.NBDP终端C.EGC接收机D.DSC终端答案：D解析：暂无解析2、海上安全信息播发系统，由___系统组成A.NAVTEX和EGCB.NAVTEX和气象传真C.Inmarsa-C站和EGCD.DSC和NBDP答案：A解析：暂无解析3、下面_____不是GMDSS使用的通信技术A.EGCB.DSCC.InterNETD.NAVTEX答案：C解析：暂无解析4、GMDSS应用的通信技术与业务是_____。

A.静止卫星通信、地面通信和定位寻位技术与业务B.VHF-DSC、MF/HF-DSC和NBDPC.EGC、NAVTEX和气象传真技术与业务D.Inmarsat-B、C和F技术与业务答案：A解析：暂无解析5、船舶在A2海区出现搁浅遇险紧急情况，并需要他方援助时，2首选使用___设备向RCC报警A.MF-DSCB.EPIRBC.HF-DSCD.SART答案：A解析：暂无解析6、船舶在A3海区出现遇险紧急情况，并需要他方援助时，在向RCC发出遇险报警后，规定使用_____设备可向附近的船舶发送遇险报警A.EPIBBB.Inmarsat移动站的电话设备C.VHF-DSCD.VHF双向无线电话答案：C解析：暂无解析7、GMDSS可使用___设备报警。

A.500KHz自动拍发器信号B.EPIRB信号C.SART信号D.2182KHz双音报警信号答案：B解析：暂无解析8、GMDSS按海区划分为____。

A.16海区B.太平洋、大西洋、印度洋C.大西洋西、大西洋东、太平洋、印度洋D.4个海区答案：C解析：暂无解析9、GMDSS的遇险报警至少包含的信息是____A.船位B.船舶的识别C.船舶的遇险时间D.A和B答案：D解析：暂无解析10、GMDSS的首要功能是____A.日常通信B.播发海上安全信息C.驾驶台与驾驶台通信D.遇险船舶的可靠通信答案：D解析：暂无解析11、GMDSS中，岸到船的报警是_____。

第二部分GMDSS英语单项选择题练习练习一（200道）：（旧题库内容）1. ____________is a generic term meaning, as the case may be uncertainty phase, alert phase or distress phase.A. Emergency phase.B. Distress phaseC. Alert phase.D. Uncertainty phase. Answer: A2. When approaching the SAR scene, ships should make full use of any radio direction-finding facilities to ________ and to locate any transmissions from EPIRB.A. findB. searchC. homeD. transmitAnswer: C3. It is important that _________ for indicating the position of ships in distress or survival craft should be properly used.A. communication methodsB. signaling methodsC. rockets and hand flares.D. All are rightAnswer: D4. The broadcast of MSI will be made ______________.A. continuouslyB. on terrestrial communication systemC. on satellite communication systemD. both B and C.Answer: D5. The INMARSAT space segment consists of the satellite and support facilities operated by INMARSAT. these satellites ____________.A. aren’t movingB. are stationaryC. are in geostationary orbitsD. are in the polar orbits.Answer: C.6. ________ is an area within the radiotelephone coverage of at least one VHF coast station in which continuous DSC alerting is available.A. Sea area A1.B. Sea area A2.C. Sea area A3.D. Sea area A4. Answer: A.7. ________is an area, excluding area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available.A. Sea area A1.B. Sea area A2.C. Sea area A3.D. Sea area A4. Answer: B8. ________ is an area excluding sea area A1 and A2, within the coverage of an INMARSAT geostationary satellite in which continuous alerting is available.A. Sea area A1.B. Sea area A2.C. Sea area A3.D. Sea area A4. Answer: C9. _________ is safety communication between ships from the position from which the ships are normally navigated.A. VHF communication.B. MF communication.C. INMARSAT communication.D. Bridge-to-bridge communication.Answer: D.10. ________ includes navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages broadcast to ships.A. Distress traffic.B. Urgency communication.C. Public correspondence.D. Maritime Safety Information.Answer: D.11. ________ is a unit responsible for promoting efficient organization of SAR services and for coordinating the conduct of SAR operations with a SAR region.A. NCC.B. RCC. C. NSC.D.LUT.Answer: B.12. _________ is a radiocommunication service in which transmissions are intended for direct reception by the general public.A. Receiving service.B. AM service.C.FM service.D. Broadcasting service. Answer: D.13. ________ is a satellite-aided SAR system based on low-altitude near polar orbiting satellites and designed to locate distress beacons transmitting on the frequencies 121.5 MHz and 406MHz.A. GPS system.B. INMARSAT system.C. NNSS system.D. COSPAS-SARSAT system. Answer: D14. _______is the coordinate broadcast and automatic reception on 518kHz of MSI be means of NBDP using the English Language.A. International NA VTEX.B. National NA VTEX.C. Broadcast of MSI reception of MSI.D. HF MSI Broadcast.Answer: A.15.MCC is the abbreviation for Mission ______ Centre.A. CorrectionB. Certificate.C. ControlD. Calling.Answer: C.16. IDD is the abbreviation for International ______ Dialing.A. Data.B. Datum.C. Direct.D. Distress.Answer: C.17. The letter G in GMDSS is the abbreviation for the word ___________.A. Global.B. General.C. Ground.D. Group.Answer: A18. The second letter S in SSB is the abbreviation for the word_________.A. Single.B. Side.C. Shipyard.D. Safety.Answer: B.19. D/F is the abbreviation for Direction/________.A. Finding.B. Found.C. Find.D. First.Answer: A.20. FEC is the abbreviation for Forward _______Correction.A. East.B. Error.C. Earth.D. Easy.Answer: B.21. The world wide navigational_______ service, is a coordinate globe service for the broadcast by radio of vital information on hazards to marine navigation.A. Weather.B. Watch.C. Warning.D. Wire.Answer: C22. VDU is the abbreviation for Visual _____ Unit.A. Data.B. Direct.C. Digital.D. Display.Answer: D.23. The distress alert may also contain information regarding the_______, the type of assistance required, the course and speed of the ship and the time at which the information was recorded. A. nation of distress. B. series of distress. C. degree of distress. D. nature of distress. Answer: D.24.Choice of HF bands will depend on the position of the ship in distress, the geographical area to be alerted and current_______.A. communication congestion.B. day and night characteristics.C. propagation characteristics.D. equipment conditions.Answer: C.25. In GMDSS, MSI broadcasts will be made on two _______ which provide near continuous automated reception on board ships.A. dedicated systems.B. associated systems.C. different systems.D. various systems. Answer: A.26. The coverage area for a satellite is defined as the area on the earth’s surface within which ______ can be made with the satellite.A. line of sight communication.B. service communication.C. two-way communication.D. locating signal.Answer: A.27. The service of MSI provides a combined news broadcast suitable for _______ in all principalwaters of the globe.A. a vessel.B. some vessels.C. all ships.D. some specific ships. Answer: C.28. Before an INMARSAT-A SES can be used in the INMARSAT system, it must have been properly ________.A. fixed and tried.B. performed and confirmed.C. observed and surveyed.D. installed and commissioned.Answer: D29. COSPAS-SARSAT consists of_____ satellites in polar orbit and a network of earth stations.A. aB. a few of.C. 4.D. a constellation of.Answer: D.30. Distress beacons transmit signals that are detected by COSPAS-SARSAT spacecraft in ______.A. polar orbit.B. geostationary orbit.C. equator.D. clouds. Answer: A.31. Every ship, while at sea, ______ maintain continuous watch on VHF DSC channel 70.A. willB. /C. shallD. should.Answer: C.32. The appropriate certificate related to the GMDSS ________by the administration concerned.A. is sold.B. is given or allowed.C. is kept and edited.D. issued or recognized. Answer: D.33. The communication arrangements are designed to enable distress alerting to be performed in ______ directions in all sea areas.A. one.B. two.C. three.D. four.Answer: C34. The SART should provide a ______ indication of its correct operation and also inform the survivors when it is interrogated by radar.A. visual.B. audible.C. smelling.D. A or B.Answer: D.35. Warnings are transmitted at specified times and remain in force ______ the information is valid.A. so that.B. even if.C. as long as.D. other than.Answer: C.36. DSC will form the basis for distress alerting and safety calling. The abbreviation DSC means_______.A. Distress safety ControlB. Difficult Standard Communication.C. Digital Selective Calling.D. Different System Communication.Answer: C.37. The _______is the nerve center of INMARSAT system, and it is located in the INMARSAT headquarters’ building in London.A. SES.B. CES.C. OCC.D.NCS.Answer: C.38. The ________ consists of two parts: the above deck equipment (ADE) and the below deck equipment (BDE).A. SES.B. CES.C. OCC.D.NCS.Answer: A39. The term_______ is included in the generic name Land Earth Station (LES), which applies to earth stations used for either maritime or land-based communication.A. SES.B. CES.C. MES.D.RCC.Answer: B.40. Technical code ( B1 B2 B3 B4) in NA VTEX appears in the__________.A. starting of each message.B. ending of each message.C. preamble of each message.D. framework of each message.Answer: C.41.In technical code ( B1 B2 B3 B4), the _______is a single unique letter which is allocated to each message transmitter.A. B1.B. B2.C. B3 B4.D. B1 B2.Answer: A.42. Each ship station has its own unique _______MMSI which is included automatically in each DSC call.A. 4-digit.B. 5-digit.C. 7-digit.D. 9-digit.Answer: D.43. The ______ responsible for controlling a SAR operation shall also coordinate the distress traffic.A. NCS.B. CES.C. OCC.D.RCC.Answer: D.44. The urgency traffic shall be sent only on the authority of the _______ responsible for the mobile unit.A. chief engineer.B. master.C. duty officer.D. telegrapher.Answer: B.45. There are at present three types of beacons, namely ELTs, EPIRBs and PLBs. _______ is usually used on board ship.A. ELTs.B. EPIRBs.C. PLBs.D. GPS.Answer: B46. On range of VHF, those transmitters and receivers within radio sight _______automatically guarantee that an acceptable signal will be received at the point.A. / .B. do.C. don’tD. does not.Answer: C47. The GMDSS will be fully implemented in _____, when except for a few remaining stations, use of Morse radiotelegraphy by ships will cease.A. 1995.B. 1999.C. 2001.D.2010.Answer: B48. _____ is the Automatic Repetition request which is used in NBDP mode.A. FEC.B. SELCALL.C. ARQ.D. RC.Answer: C.49. ________ is rapid and successful reporting of a distress incident to a unit which can provide or coordinate assistance.A. Distress channel.B. Distress alerting.C. Distress call.D. Distress priority.Answer: B.50. All ships, according to the requirements for radiocommunication under________, should be fitted with rediotelephone equipment.A. STCW.B. IMO.C. SOLAS.D. MARPOL.Answer: C.51. Although satellites will play an important role in the GMDSS, they will not completely replace the _________.A. Global system.B. Signaling system.C. Terrestrial system.D. Transmitting system.Answer: C.52. The GMDSS includes three sub-systems: INMARSAT system, COSPAS-SARSAT system and_________.A. GPS system.B. NA VTEX system.C. terrestrial radio system.D. DSC system.Answer: C.53. Coastal vessels will only have to carry minimal equipment if they do not operate beyond the range of shore-based _______ radio station.A. VHF.B. MF.C. HF.D. UHF.Answer: A.54. The transmission of a ________ indicates that a ship is in distress and requires immediate assistance.A. urgent traffic.B. distress alert.C. routine traffic.D. safety traffic. Answer: B.55. The satellites of INMARSAT are placed in a ______, 35700km over the major ocean regions.A. polar orbit.B. geostationary orbit.C. the Milky way.D. the Moon.Answer: B.56. A SES can communicate via that satellite with any CES that is also pointed at ________.A. The same direction.B. the Moon.C. the same satellite.D. the other satellite.Answer: C.57. For ships equipped with an INMARSAT SES, sending a distress alert is _______.A. both special and slow.B. both complex and certain.C. both general and giant.D. both simple and certain.Answer: D.58. There are based currently on _____ operational regions, each with its own operational satellite, with back-up satellite in the event of failure.A. two.B. three.C. four.D. five.Answer: C.59. One of the shortcomings of the using radio is that radio waves travel in _______.A. curve.B. triangle lines.C. square lines.D. straight lines.Answer: D.60. The present INMARSAT system isn’t available in_______.A. Atlantic ocean region.B. Pacific ocean region.C. India ocean region.D. North polar ocean region.Answer: D.61. For distress traffic by radiotelephony, calls shall be ______by the distress signal MAYDAY.A. suffixed.B. prefixed.C. behind of.D. in the front.Answer: B.62. _____ is commonly used in distress communication if it is not occupied by a distress message.A. Channel 06.B. Channel 12.C. Channel 16.D. Channel 08. Answer: C.63. When using VHF, the users should avoid _______ signals.A. necessary.B. important.C. superfluous.D. sound. Answer: C.64. _____ equipment may achieve bridge-to-bridge communication?A. HSD.B. HF.C. VHF.D. LF.Answer: C.65. A distress signal transmitted from which EPIRB is relayed by an INMARSAT satellite to CESs?A. A-band EPIRBs.B. L-band EPIRBs.C. C-band EPIRBs.D. 406Mhz EPIRBs. Answer: B.66. The SART is required to have sufficient battery capacity to operate in the stand-by mode for what period of time?A. eight hours.B. three days.C. four days.D. forty-eight hours. Answer: C.67. The ships operate in all sea areas must carry _______equipment.A. VHF.B. MF.C.HF.D. satellite EPIRB.Answer: A.68. ______ is not available in the INMARSAT system..A. Automatic calling.B. Radiotelephone.C. Direct-printing telegraphy.D. HF MSI.Answer: D.69. ________ is not available in the VHF, MF and HF terrestrial systems.A. DSC.B. Direct-printing radiotelegraphy.C. SafetyNET MSID. NA VTEX. Answer: C.70. The distress alerting information includes all of the below except the ________.A. the recorded date.B. course and speed of the ship.C. name or call sign of the ship.D. names of the crew members.Answer: D.71. The functional requirements of the GMDSS include transmitting and receiving ______distress alerts.A. ship to ship.B. ship to shore.C. shore to ship.D. A, B and C. Answer: D.72. The _____ provide the link between the satellites serve as NCSs.A. SESs.B. CESs.C. OCCs.D. CSSs.Answer: B.73. The COSPAS-SARSAT system is available to_______.A. Canada only.B. the former USSR and USA.C. China.D. all countries.Answer: D.74. The _______shall have absolute priority over all other messages.A. navigational warning.B. medical message.C. urgency message.D. distress call.Answer: D75. The GMDSS can make sure the promulgation of distress alert in_________ directions.A. 5.B. 4.C. 3.D.2.Answer: C.76. Coastal area of China lies in NA V AERA________.A. 6.B. 8.C. 11.D.16.Answer: C.77. International NA VTEX must be carried out in __________.A. Chinese.B. English.C. Spanish.D. German.Answer: B.78. Each radiotelegram should be transmitted _______ by the sending station.A. twice a day.B. once only.C. as many times as possible.D. continuously. Answer: B.79.Every ship. While at sea, shall be capable of transmitting those as listed below except _______.A. ship to ship distress alerts.B. shore to ship distress alerts.C. ship to shore distress alerts.D. on- scene communication.Answer: B.80. _____ is used for locating of the ship or survival craft by searching ships and aircraft when near the distress position.A. VHF equipment.B. NA VTEX equipment.C. SART.D. EPIRB equipment. Answer: C.81. The equipment required to be carried by a ship will be determined by the ship’s ________.A. area of operation.B. size.C. date of building.D. type.Answer: A.82. For communications between a coast station and a ship station, the __________shall finally decide frequency or channel to be used.A. station calledB. calling stationC. coast stationD. ship stationAnswer: C.83.On hearing an urgent signal, every station shall take care ______interfere with transmission of the message which follows it.A. do notB. toC. mustn’t toD. not toAnswer: D.84. The equipments of the GMDSS required on a ship depend on _________in which they operate.A. its TGTB. its engine typeC. its trade areasD. its work conditionAnswer: C.85. Distress alert shall be addressed to _______you may reach.A. a mobile stationB. a coast stationC. a particular stationD. all the mobile and coast station.Answer: D86. All stations hearing the distress alert shall listen to the alert communication until they are satisfied that message is ________to them.A. of much concernedB. of no concernC. in relationD. directly related.Answer: B.87. The EGC receiver will be dedicated to the EGC function which ensures a high probability ofreceipt of _______messages.A. ship-to-shipB. ship-to-shoreC. shore-to-shipD. shore-to-shore.Answer: C.88. The FEC mode is for ______from ________station to two or more other stations when available.A. receiving messages/one coastB. transmission/one coast or shipC. communicating/one shipD. contacting/other.Answer: B.89. The EPIRBs should be mounted _________to be protected from harmful conditions.A. at a regular placeB. anywhere on boardC. at the higher place on the vesselD. in one holdAnswer: C.90. _______has the right to decide the MSI transmission charges.A. National telecommunication department and the CES related.B. ITUC. WMO.D. International billing and settlement bank.Answer: A.91. It was in ______that the first ship was fitted with radio.A.1899B.1912C.1914D.1906Answer: A.92. IMO in co-operation with IHO established the WWNWS for_________.A. the broadcast of MSIB. the co-ordination and broadcast of navigational warningC. the co-ordination of meteorological reportD. all are right.Answer: B.93. If the ship suddenly sunk or the distress destroyed the radio station ______should be mainly used.A. the INMARSAT SESB. the DSCC. the EPIRBD. the SART. Answer: C.94. When sailing in sea area A2 ships will carry_________A. VHF.B. MF.C. EPIRB.D. A, B, and C are required.Answer: D.95. The contribution by the ________was crucial to the development of the GMDSS.A.IMOB.WMOC.ITUD.INMARSATAnswer: C96. Standard-C SESs cannot be used for_________.A. telephone communicationsB. telex communicationsC. data servicesD. electronic mail services.Answer: A.97. On-scene communications are normally made on ______distress and safety frequency/ies.A.VHFB.MFC.HFD.VHF and MF.Answer: D.98. The EPIRB signals processed by a LUT may be relayed to the following units EXCEPT____.A. RCC.B.MCC. C. SAR authority.D.NCC.Answer: D99. Which equipment of ships can connect COSPAS-SARSAT system?A. DSC.B. SSB.C. EPIRB.D. NBDP.Answer: C.100. The MSI will be promulgated________.A. from shipsB. from shoresC. from both ships and shoresD. to coast stations. Answer: B.101. The SOLAS vessels in coastal waters shall use __________to receive MSI.A. HF direct-printing telegraphy.B. INMARSAT Safety NET.C. NA VTEX.D. VHF DSC.Answer: C102. The DSC is a selective call ,by which messages can be sent to______.A. all station.B. groups of stations.C. a special ship stationD. all are right.Answer: D.103. International NA VTEX service is provided to broadcast and automatically receive MSI on the frequency______.A. 500KHz.B. 518KHz.C. 156.525MHz.D. 2187.5KHz.Answer: B.104. You are _______ ship. You should go to assist the vessel on fire.A. a close.B. the nearest.C. a near.D. a more nearer.Answer: B.105. 156.8MHz frequency belongs to channel_________.A. 2.B. 6.C. 8.D. 16.Answer: D.106. _________ will apply to those ships which receive MSI.A. Basic charges.B. Some charges.C. No charges.D. Many charges. Answer: C.107. There are _______ NCSs of INMARSAT in total, one in each ocean region.A. 2.B. 4.C. 6.D. 16.Answer: B108. _______ will carry an equipment for receiving broadcasts of MSI.A. Ships of 1600TGT and upwards.B. All ships.C. All passenger ships.D. All cargo ships.Answer: B.109. You can receive MSI broadcast via _________ in the GMDSS.A. NA VTEX receiver.B. INMARSAT SafetyNET service.C. HF radiotelephone with NBDP terminal.D. A, B AND C.Answer: D110. The GMDSS will provide MSI to ______________.A. all maritime enterprises.B. all ships.C. all ships in navigation.D. all mobile units.Answer: C.111. A NA VTEX receiver receives MSI broadcast from _______.A. all coast stations.B. all coast earth stations.C. all coast stations and ship stations.D. only NA VTEX stations.Answer: D.112.In GMDSS, __________ is usually used for receiving the MSI sent from coast stations.A. MF/HF radiotelephone.B. MF/HF radiotelephone with NBDP.C. MF/HF radiotelephone with DSC.D. MF/HF radiotelegraph.Answer: B.113. If you want to establish the call in the INMARSAT, you shall select the coast earth station__________.A. which must be in the same ocean region that you are currently using.B. which must be in the POR or IOR.C. which must belong to Chinese or have the good relationship with China.D. which must be in Western European waters.Answer: A.114. Mariners should pay much attention in the overlapped area owing to ___________.A. complicated circumstances.B. changeable atmospheric pressure.C. strong unwanted signals.D. the most powerful radio.Answer: C.115. Why are some stations asked to keep silence?A. They are not in the distress traffic.B. They will affect the transmission of distress traffic.C. They are not responsible for search and rescue.D. Their power is very weak.Answer: B.116. For communication between two stations the _________mode should be used when available.A. ARQ.B. FEC. C. SEL-CALL.D. EGC.Answer: A.117. The services provided by each station open to public correspondence shall be indicated in __________, together with information on charging.A. the newspapers.B. the marine magazines.C. the list of coast stations.D. the list of coast stations and list of ship stations. Answer: D.118. The EPIRB should be mounted _______ to be protected from harmful conditions.A. at a regular place.B. anywhere on board ship.C. at the higher place on the vessel.D. in one of the holds.Answer: C119. The COSPAS-SARSAT is primarily used for ____________.A. transmitting MSI to vessels at sea.B. two-way communication between ships and coast stations.C. improving communications in polar regions and non-polar regions.D. search and rescue.Answer: D120. INMARSAT is an organization_______.A. Which provides advanced terrestrial radiocommunications.B. Which is only engaged in maritime radiocommunications.C. Which provides a land radio system.D. Which manages the maritime radio traffic.Answer: B121. On receipt of a distress alert, the SAR units ashore and at sea will _________as soon as possible.A. reach the distress area.B. have a sector search.C. report to the IMO.D. coordinate the search and rescue operation.Answer: D.122. It is a feature of the satellite communications that reception is not generally affected by ____________.A. the position of the ship.B. atmospheric conditions.C. the time of day.D. A, B and C.Answer: D.123. Because the earth is curvy the reception of radio wave is usually affected by ____________.A. the position of the ship.B. atmospheric conditions.C. the time of day.D. A, B and C.Answer: D.124. When available, we should use ______ mode for transmissions from one coast or ship station to two or more other stations.A. ARQ.B. EGC. C. FEC.D. R3E.Answer: C125. SOLAS ships should be fitted with a maritime VHF installation and, where practicable, maintain watch on _________.A. 2 Channel.B. 4 Channel.C. 8Channel.D. 16Channel.Answer: D.126. Vessels in distress shall indicate _________ by any method.A. their position.B. their name.C. their call signs or other identifications.D. A, B and C.Answer: D.127. The Chapter IV of SOLAS Convention is regarding the __________.A. terms and definitions.B. application.C. radiocommunications.D. exemptions.Answer: C.128. The relaying of a distress alert from an RCC to ships in the vicinity of a distress incident will be made by_____________.A. satellite communication.B. terrestrial communications.C. A or B.D. A and B.Answer: D129. Vessels which have received the relayed distress alert have their responsibility to ______ first.A. proceed to the distress area soonest.B. keep a lookout for the vessel in distress.C. keep in touch with the relevant RCC.D. contact with the nearest coast station. Answer: C130. In the GMDSS, MSI will be sent on two dedicated systems, namely the INMARSAT SafetyNET and ____________.A. DSC.B. EPIRB.C. NA VTEX.D. VHF.Answer: C.131. ________ allows the SAR party to locate the ship in distress by using 9GHz radar.A. EPIRB. B. SART.C. VHF.D. D/F.Answer: B132. In global mode, a EPIRB will emits the distress signal by using _______.A. 121.5MHz.B. 406MHz.C. 9GHz.D. 156.8MHz.Answer: B.133. For communications using a telephone channel, off-peak rates are usually _______ than peak rates.A. higher.B. lower.C. expensive.D. slow.Answer: B.134. The off-peak rate is not available for _________.A. telephone communication.B. voice-band data service.C. telex communication.D. facsimile calls.Answer: C.135. ________ is generally the transmission of a specific message in one direction only.A. A distress alert.B. Distress traffic.C. Safety traffic.D. Transmitting messages.Answer: C136.A principal aim of the GMDSS is to guarantee that SOLAS vessels will be able to _______.A. communicate with a shore station at any time.B. communicate with a shore station from any location.C. exchange safety information.D. A, B and C.Answer: D.137. In distress, the distress messages may be transmitted by_____________.A. a float-free EPIRB. B. an INMARSAT SES.C. a radiotelephone with a DSC terminal.D. all suitable methods.Answer: D.138. The SART can ___________.A. permanently installed in the survival craft.B. operate in a float –free position.C. be incorporated into a float-free satellite EPIRB.D. all are right.Answer: D139. The international NA VTEX service transmits MSI on 518KHz by means of NBDP telegraphy using _________.A. Chinese.B. English.C. Languages as decided by the administrations concerned.D. the signal of communication. Answer: B.140. When possible, the _________transmitter power necessary for satisfactory communications is required.A. highest.B. lowest.C. lower.D. higher.Answer: B141. Radio system _______ more than 90 years ago.A. has been used at sea.B. was invented.C. came into use at sea.D. has saved tens of thousands of persons.Answer: C142. When calling a VHF coast station operating on more than one channel, a ship station calling on a working channel should include the number of _________.。

英语阅读500题（单项选择题）（单项选择题）1. IMO IMO has has has decided decided 决定决定 that that all all all ships ships ships over over over 300TGt 300TGt 300TGt must must must be be be fitted fitted fitted with with with a a a NA NA VTEX VTEX receiver receiver ______ .IMO 在什么时候决定300总吨以上必须配备NA VTEX 接收机。

接收机。

A. by 01 Feb 1992 B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999 D. before 01 Feb 1992 2. GMDSS is to provide ______ with reliable 可靠的可靠的 communication . GMDSS 提供给--所有客船和300总吨及以上货船在海上航行--的可靠通信。

的可靠通信。

A. all large passenger vessels B. freighters of more than 300gt in coastal waters C. all passenger ships and cargo ships engaged in international-voyages D. all passenger ships and cargo ships of 300gt upwards in open sea 3. The complying 遵从vessels can transmit ship-to-shore distress alerts by at least ______ . 这个遵守船舶（公约船）能发送船到岸遇险报警至少通过--两套分开和独立设备方法，使用不同的无线电通信业务。

英语阅读500题（单项选择题）1.IMO has decided决定that all ships over 300TGt must be fitted with a NAVTEX receiver ______ .IMO在什么时候决定300总吨以上必须配备NAVTEX接收机。

A. by 01 Feb 1992B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 19922.GMDSS is to provide ______ with reliable可靠的communication .GMDSS提供给--所有客船和300总吨及以上货船在海上航行--的可靠通信。

A. all large passenger vesselsB. freighters of more than 300gt in coastal watersC. all passenger ships and cargo ships engaged in international-voyagesD. all passenger ships and cargo ships of 300gt upwards in open sea3.The complying遵从vessels can transmit ship-to-shore distress alerts by at least ______ .这个遵守船舶（公约船）能发送船到岸遇险报警至少通过--两套分开和独立设备方法，使用不同的无线电通信业务。

A. One means, whether satellite or terrestrial techniquesB. Two means,途径whether无论satellite or terrestrial techniquesC. Two separate and independent独立的means, each using different radio communication servicesD. Two means, such as MF DSC and HF DSC4.The quality of the message can be affected 受到影响by ___ .信息的质量会受--气候--影响。

GMDSS英语阅读500题单选题一第三部份英语阅读单项选择题1. IMO has decided that all ships over 300TGt must be fitted with a NAVTEXreceiver ______ .A. by 01 Feb 1992B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 19922. GMDSS is to provide ______ with reliable communication .A. all large passenger vesselsB. freighters of more than 300gt in coastal watersC. all passenger ships and cargo ships engaged in international-voyagesD. all passenger ships and cargo ships of 300gt upwards in open sea3. The complying vessels can transmit ship-to-shore distress alerts byat least ______ .A. One means, whether satellite or terrestrial techniquesB. Two means, whether satellite or terrestrial techniquesC. Two separate and independent means, each using different radio communicationservices D. Two means, such as MF DSC and HF DSC4. The quality of the message can be affected by ______ .A. climateB. sunshineC. human beingsD. both aand b5. Within the polar areas it is ______ to see a satellite ingeo-stationary orbit .A. impossibleB. possibleC. easyD.difficult6. The Inmarsat system is open for use by ______ countries on anon-discriminatory basis .A. someB. lots ofC. manyD.all7. With the help of GMDSS ______ can be alerted to a distress incidentas soon as possible .A. all ships in a large sea areaB. only the sea authoritiesashoreC. the SAR units ashore and at seaD. the port radios and the coaststations8. In areas covered by Inmarsat HF can be used as an ______ to satellitecommunications.A. alternationB. alternateC. alterD.alternative9. When receiving a distress alert, the SAR authorities ashore and theships in the vicinity of the ship in distress will ______ in a coordinated search and rescue operation with the minimum delay .A. assistB. send a rescuevesselC. search the distress areaD. reach the distress position at once10. In which year was the COSPAS-SARSAT system established ?A. 1980B. 1981C. 1979D. 198211. It is quite ______ for an SES operator to send a distress alert .A. easy and expensiveB. simple and certainC. dangerous and stableD. difficult and compulsory12. Any ships fitted with SES can ______ and _______ through the satellite system when sending a distress alert .A. enter the system / contact an RCCB. access to INMARSAT / establish contact with a CESC. have absolute priority to enter the system / make contact with a CESD. enter the system gradually / wait for rescue13. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. The range of the message extend and the quality of reception is improved14. The DSC frequency for distress alerting in Area A2 is ______ .A. 2182KHZB. 2174.5KHZC. 2192KHZD. 2187.5KHZ15. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication16. why do some stations keep silence ?A. Because they are not engaged in the distress trafficB. they will affect the transmission of the distress trafficC. The powers of these stations are very weakD. They are not in charge of search and rescue17. General radio communications in the global system are those between ______ concerning the management and operation of the ships and may have impact on their safety .A. SAR party and the ship in distressB. SAR authorities and the ship in distress and survival craftC. A ship station and any coast stationD. Ship stations and shore-based communication network18. It is required that ships proceeding at sea should keep continuous watch on ______ .A. VHF channels 16 and 13B. Appropriate DSC distress and safety frequenciesC. INMARSAT TDM message channelD. VHF channel 70 and channel 819. The ARQ mode should be applied ______ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations20. What information will a distress alert contain ?A. nature of distressB. type of assistance requiredC. course and speed and time at which the information was recordedD. A, B, C are all right21. A radio determination system based on the comparison of reference signals with radio signals reflected , or retransmitted from the position to be determined, is ______ .A. DFB. Radar SystemC. DSC SystemD.COSPAS-SARSAT22. With the help of modern technology, ships are able to receive automated broadcast of safety messages ______.A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise and sunset23. The WWNWS is a coordinated global service for the broadcast by radio of vital information on ______ to marine navigation.A. ship’s movementB. safetyC. ship’smanagement D. hazards24. distress alerts will be relayed on the ______ when the RCC considers it necessary .A. dedicated systemB. MSI broadcastsC. 518KHZD. channel 1625. The frequency 518KHZ will be used to transmit ______ and ______ wanings in NAVTEX .A. navigational / typhoonB. traffic / meteorologicalC. marine / hurricaneD. navigational / meteorological26. It is possible for ships to receive safety message transmitted by Navtex station ______ .A. in any INMARSAT regionsB. in each NAVTEX areaC. at any distanceD. in Areas A3 and A427. A Navtex station in each NAVAREA is usually allowed to have ______ for transmission .A. 10 minutes every 4 hoursB. half an hour every other hourC. irregular period of timeD. 5 minutes every two hours28. The difference between international and national Navtex Service is limited to ______ .A. frequency allocatedB. both language and frequencyC. language usedD. transmissionpower and time29. Navtex transmitter identification character ______ is used to identify the broadcasts which are to be accepted by the receiver and those are to be rejected .A. B2B. B1C.MAR D. NNN30. The receiving stations can use the B2 character to ______ different, classes of messages .A. identifyB. CorrectC.Reject D. Print out31. If EGC receiver shares a same antenna with Inmarsat SES, it means that it can receive MSI ______ .A. from any Inmarsat satelliteB. from any appropriate Navtex and EGC stationC. via the satellite the SES is trackingD. from any RCC and coast station32. Why should the SES operators be very careful when the ship enters the area where three ocean regions overlap ? Because ______ .A. the weather is always terribleB. the condition there is complicatedC. the signals are too strongD. their SES may receive the signals from unwanted satellite33. The establishment of INMARSAT as an independent organization marked a great step forward for maritime radio communications . What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stoppingD. A significant symbol of a great improvement in maritime communication .34. In addition to meeting the requirement of Sea area A1, every ship engaged on voyage in Sea area A2 shall be provided with ______ .A. MF radio installation with DSCB. SESC. MF/HF radio telephone installationD. 2187.5KHZ watch receiver35. ______ is a space system using one or more more artificial earth satellites .A. satellite networkB. Satellite LinkC. INMARSATD. Satellite System36. The satellites over the major ocean regions cover the globe ______ .二A. besides the polar regionsB. including the North Pole and the South PoleC. above 70N and below 70SD. as far north and south 7037. There are some back-up satellites in the event of failure. If the operational satellite is out of work, ______ .A. communications in the whole system will stopB. the global system will be damagedC. the back-up one will take its placeD. the whole system will not work38. The position if the IOR satellite in the INMARSAT system is ______ above the equator .A. 64.5EB. 178EC. 15.5WD. 54W39. The GMDSS defines four sea area based on the ______ .A. location and capacity of the facilities located on board shipsB. Position and type of a sincere sintionC. Capacity and location of shore based communication facilitiesD. Position and capacity of mobile communication stations.40. The NCS of INMARSAT-A system in the IOR is in ______ .A. Goonhilly, UKB. Yamaguchi, JapanC. Perth, AustraliaD. Southbury, USA41. The Network Coordination station for the INMARSAT-A coast stations in the Pacific ocean region is in ______ .A. Yamaguchi, JapanB. Beijing, ChinaC. Nakhodka, RussiaD. Perth, Australia42. Any ship with SES can ______ and ______ through the Inmarsat satellites when sendinga distress alert .A. enter the system rapidly / wait for rescueB. have an absolute priority to enter the system / contact with a CESC. establish contact with the RCC / enter the portD. enter the system gradually / get the rescue43. A mobile earth station in the maritime mobile-satellite service, which is located on board ship, is called ______ .A. an LESB. an SESC. a ship stationD. a Land Mobile Station44. After successful commissioning , the ______ will permit the SES access to system.A. INMARSATB. IMOC. MSCD. CES45. In general, there are two parts in an SES, One of these is antenna eqipment also referred to as ______ .A. BDEB. UDEC. AEPD. ADE46. To establish a communication channel for the telex service in the INMARSAT-A terminal, you should first ______ .A. establish a communication channel from the CES, via the International Telex Network to the final destinationB. set up a communication channel from your SES, via a satellite, to a CES within your ocean regionC. set up a channel directly to the addressee at the destinationD. establish a channel from your terminal , via the International Telex Network to a CES within your ocean region47. The maritime access code for the AOR-E is ______ in INMARSAT-A Telex Service .A. 581B. 582C. 583D. 58448. When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select ______ and ______ you required .A. an CES / telex modeB. an SES telex serviceC.the service /the subscriberD. a satellite /an ocean region49. Every ship must be fitted with SART, and two-way VHF radio telephone .A. 1, 2B. 2, 3C. 2, 1D. 3, 250. The maritime access code of telephone mode in INMARSAT-A terminal for the IOR is _____.A. 871B.872C.873D. 87451. ______ are operated as a secondary method of alerting in the GMDSS .A. satellite EPIRBsB. Non-satellite EPIRBsC. SES and DSCD. a+b52. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-CC.Inmarsat-B D. Inmarsat-M53. Distress signal are always stored in the memory so as to start ______ .A. local-mode coverageB. SAR operationsC. data processD. continuous broadcast54. EGC is a ______ part of INMARSAT-C .A. componentB. supportableC. combinedD. complimentary55 An area within the coverage of at least one VHF shore station in which continuous DSC distress alerting is available is ______ .A. sea area A1B. sea area A2C. distress areaD. GMDSS areas56. An area within the coverage of at least one MF shore station in which continuous DSC distress alerting is available is ______ .A. Sea area A1B. Sea area A2C. Distress areaD. GMDSS areas57. In area A2, the DSC frequency for distress alerting is ______ .A. 2182KHzB. 2174.5KHzC.2191KHz D. 2187.5KHz58. If a DSC distress relay is transmitted from coast station , it will ______ .A. indicate the ship in distress that the alert has been receivedB.alert ships in the area of a distress incident that a distress has occurredC. inform other coast station of distress incidentD. repeat the distress alert in 5 minutes59. Ship-to-ship distress alerting should be conducted by ______ .A. Inmarsat SESB. VHF/DSC or MF/DSCC. SART and VHF/DSCD. Satellite EPIRB and VHF/DSC60. If the DSC controller is configured for MF/HF operation, the distress will be sent on ______.A. double frequenciesB. single frequencyC. dedicated frequencyD. multiple frequencies61. Maritime Safety Information ______ International SafetyNet Service and NAVTEX Service .A. consists ofB. can be receivedC. is transmittedby D. Are made on62. IMO has decided that all ships over 300TGT must be fitted with a NAVTEX receiver.A. by 01 Feb 1992B. 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 199263. Ships sailing in ______ are able to receive and print out EGC messages.A. a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world64. Ships sailing in ______ are able to receive and print out EGC messages .A.a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world65. ______ can receive MSI sent by coast station .A. A NAVTEX receiverB. An EGC receiverC.. MF/HF radio telephoneD. HF radio telephone with NBDP66. SafetyNet is a maritime safety information broadcast service offering ______on suitably equipped ships.A . free reception B. free transmissionC. dedicated receptionD. dedicated transmission67. COSPAS-SARSAT has the function of ______ .A. distress alertingB. communicationC. broadcasting MSID. on-scene communication68. The COSPAS-SARSAT 406MHZ system was adopted as an element of the GMDSS by IMOin ______ .A. 1992B. 1980C. 1984D. 198869. ______ is capable of finding any 406MHZ beacons no matter where they are.A. Local User TerminalB. Spacecraft三C. Local-mode coverageD. Near polar orbiting satellites70. COSPAS-SARSAT cannot fulfill the function of :A. determining the position of a distress vesselB. both a and cC. distress communicationD. distress alerting and position fixing in Area A471. the beacon located on board aircraft is termed _____ .A. EPIRBB. PLBC. ELTD. MCC72. for COSPAS-SARSAT system, _____ transmit distress alert and location information to appropriate rescue authorities all over the world .A. Polar orbiting satellitesB. Ground receiving stationsC.MCC D. ROC73. Distress alerting is usually transmitted to _____ .A. ships near distress positionB. rescue coordination centerC. all ships in a large areaD. both a and b74. Exchange of answer-backs acts a confirmation that the messages _____ at the destination.A. have receivedB. have been receivedC. are receivedD. are being received75. The range of a MF coast station is normally _____ nm.A. 20 to 30B. 200C. 100D. 45076. _____ process the distress signal from EPIRB to determine its position and identity.A. COSPAS-SARSATB. ground receiving stationsC. storing distress signalD. Near polar orbiting satellites77. A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is _____ .A. EPIRBB. SARTC. Mobile StationD. Distress Alerting78. Every ship, while at sea, shall be capable.A. of receiving shore-to-ship distress alertsB. of transmitting and receiving MSIC. of transmitting and receiving ship-to-ship distress alertsD. A, B, C are all right79. Every radio installation shall be clearly marked with the _____ , the ship station identity and other codes as applicable for the use of the radio installation.A. call signB. port of registerC. radioname D. signal label80. Bridge-to-bridge communication means _____ communications between ships from the position from which the ships are normally navigated. A. distress B. urgent C.safety D. general81. Every lifeboat which is fitted with a fixed _____ VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in itsoperating position.A. one-wayB. two-wayC.double-effect D. one-effect82. Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with_____ which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in is operating position.A. a dummy antennaB. a supporting facilitiesC. a back-up equipmentD. an antenna83. At least _____ two-way VHF radiotelephone apparatus shall be provided on every cargo ship of 300 tons gross tonnage and upwards but less than 500 tons gross tonnage.A. oneB. twoC.three D. four84. Stations in the United States of America are grouped by states arranged in the alphabetical order of their _____.A. countriesB. statesC. namesD. groups85. According to the basic concept of GMDSS, _____ can be rapidly alerted to a distress incident.A. only SAR authorities on landB. all ships in a very large sea areaC. the nearest coast stations and port radiosD. the SAR authorities ashore as well as ships in the vicinity of the casualty86. Having studied the INMARSAT document, GMDSS document, SOLAS Convention and other international navigation documents, we all know that the Chapter IV of SOLAS Convention is mainly about _____ .A. the radio regulationsB. the technical terms and definitionsC. how to operate the GMDSS SES equipmentD. Maritime Communications87. What following is not among the functions of SOLAS ships ?A. receive shore-to-ship distress alertingB. transmit ship-to-shore distress alertingC.receive message for public correspondenceD. transmit and receive locating signals88. Vessel in distress _____ indicate their position by any method.A. cannotB. are no allowedC. have the rightD. should get permission to89. The distress alert should _____ the ship in distress.A. identityB. identicalC. identifyD. identification90. General radio communications in the global system may _____ ship’s safety .A. be responsible forB. have an impact onC. commandD. give a guidance to91. In the case of a ship in distress , the need exists to create a temporary geographic area to _____ locating potential assisting ships.A. increaseB. improveC. facilitateD. develop92. Distress traffic is the communication _____ between the station in distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.A. exchangeB. to exchangeC. exchangingD. exchanged93. A SART provides the main means _____ a survival craft or the mother ship in distress under the global maritime distress and safety system.A. to locateB. for locatingC. in locatingD. by locating94. The portable SART is designed _____ on the bridge in its container.A. to stowB. for stowingC. being stowedD. to be stowed95. What did you say on board _____ any part of the message is considered sufficiently important to need safe guarding ?A. whichB. i fC.why D. that96. The advantage of geo-stationary satellites is _____ .A. the range of antennal can cover everywhere in the worldB. we can know the ship’s exact positionC. that the distress alert can be located as soon as possibleD. antenna of permanrent earth stations may be directed towards fixed points in the sky97. Some words in English have meanings _____ the context in which they appear.A. depended onB. which depend onC. which depends onD. to which depends on98. The fishing vessel _____ the distress area until the assistance vessel arrived.A. leaveB. leftC. has leftD. didn’t leave99. ？ All coast radio stations _____ DSC installed for VHF and HF.A. haveB. hadC. are havingD. have had100. By using previous communication system, rescue is often a matter of chance. What does “a matter of chance “mean ?A. occasionallyB. accidentallyC. oftenD. usually101. SOLAS vessels should be able to communicate with a shore station _____.A. no matter where they are and what time it isB. at scheduled time and in major ocean regionsC. at fixed time and positionD. when they get permission102. The basic concept of GMDSS is _____.A. Search and rescue authorities ashore will rapidly received an distress alert and acted uponB. SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC. Ships navigating in the immediate vicinity of the ship in distress will rapidly alerted to the alert and give their help accordinglyD. The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately103. The complying vessels will transmit ship-to-shore distress alert by _____ in area A4.A. MF DSCB. HF DSCC. 406MHZ S-EPIRBD. Both b and c104. The INMARSAT safety-net service covers _____.A. the whole worldB. all NA V AREASC. areas from A1 to A2D. only four Inmarsat regions105. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarsat-F106. The Inmarsat system is open for use by _____countries on a non-discriminatory basis .A. someB. lots ofC. manyD. all107. Sea Area A3 is an area within the coverage of _____in which continuous alerting available .A. VHF stationsB. MF/HF stations四C. Radio stationsD. INMARSAT stations108. The GMDSS must combine all various subsystems, because _____.A. they all have different limitations with respect to coverageB. they all have different limitations in the technology they useC. different systems apply to different shipsD. all of above109. In addition to communication equipment, the GMDSS will introduce requirements of SARTs and EPIRBs designed to improve the _____.A. living standardsB. survival conditionC. chance of survivalD. technical specification110. Ships equipped with Inmarsat SES send distress alerts both _____and _____.A. quick and goodB. convenient and certainC. easily and simplyD. important and difficult111. Some radio waves _____ the surface of the earth because of its _____ .A. are capable of following / distanceB. can follow / altitudeC. can hardly follow / shapeD. are unable following / angle112. Ships in areas A3 and A4 will transmit, as appropriate, _____ .A. a ship to ship alert on MF/VHFB. a ship to shore alert by SES/HF DSCC. a ship to shore alert by satellite EPIRBD. all of a, b, c113. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. the range of the message extend and the quality of reception is improved114. General communications are those communications _____ .A. between ship stations and shore-based communication networksB. concern the management and operation of shipsC. may have an impact of the safety on shipsD. all of A, B, C115. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication116. A ship station on receiving a shore-to-ship distress alert should _____ .A. keep silenceB. interfere with such communicationC. establish communication as directed and render such assistance as is required and appropriateD. refuse communication as directed and render such assistance as is required and appropriate117. Signals for locating will be transmitted in the 9GHz band by means of _____ .A. SARTB. DSCC. NBDPD. RT118. Which of the following optional equipment can be used by a ship in Area A3 for ship to shore distress alerting ?A. VHF DSCB. MF DSCC. INMARSAT SESD. VHF 70CH EPIRB119. The ARQ mode should be applied _____ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations120. The SART should provide a _____ indication of its correct operation and should also inform survivors when it is interrogated by radar.A. sight or soundB. seeing or soundingC. visual or audibleD. seeing or hearing121. When the power of a SART is on , it will _____ .A. transmit distress signalB. send response signalC. transmit the signal of ship’s positionD. be interrogated by X-band radar122. With the help of modern technology, ships are able to receive automated broadcast of safety messages _____ .A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise to sunset123. International SafetyNet and Navtex Services promulgate MSI by means of _____ .A. FEC and ARQB. satellite and terrestrial communicationsC. radio and telexD. NBDP124. In the GMDSS, MSI broadcasts will be made on two dedicated systems: _____ and _____ .A. NBDP/VHF radioB. I nmarsat safetyNet/NA VTEXC. Safety service / Inmarsat-AD. Long range / short range125. Ships at sea are in urgent need of MSI because they are _____ various kinds of danger .A. subject forB. liable toC. easy to meetD. always encounter126. The NA VTEX receiver can be mounted on _____ .A. on the bridgeB. in the coast stationC. on the forecastleD. on starboard side127. The distance between the two Navtex stations with the same B1 character should be not exceed _____ nautical miles .A. 400B. 400C. 450D. 180128. NA VTEX transmissions have a designed range of about _____ nautical miles .A. 300B. 400C. 500D. 600129. The transmitter identification character B1 is a single unique letter which is allocated to each NA VTEX _____ .A. receiverB. SESC. CESD. Transmitter五130. In NA VTEX service, the subject indicate character B means _____ .A. meteorological warningsB. navigational warningsC. search and rescue informationD. meteorological forecast131. In NA VTEX service, VITAL warnings will _____ by transmitting station .A. be transmitted at once though the frequency is not clearB. be transmitted as soon as the frequency is cleared coordinatelyC. be transmitted at its scheduled transmissionsD. be transmitted at next scheduled transmissions132. The satellites over the major ocean regions cover the globe _____ .A. besides the polar regionsB. including the North Pole and the South PoleC. above 70°N and below 70°SD. as for north and south as 70°133. The establishment of INMARSART as an independent organization marked a great step forward for maritime radio communications. What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stoppingD. A significant symbol of a great improvement in maritime communication.134. In addition to meeting the requirement of Sea A1 and A2, every ship engaged on voyage in Sea area A3 shall be provided with _____ .A. MF radio installation with DSCB. SES or HF with DSCC. MF/HF radio telephone installationD. 2187.5Khz watch receiver135. There are _____ operational satellites in the INMARSAT system covering the whole globe except the polar regions .A. 3B. 4C. 8D. 12136. There is actually an overlap of _____ ocean regions somewhere in Western European Waters.A. as many as threeB. more than twoC. less than twoD. up to four137. There is actually an overlapped area of _____ ocean regions somewhere in Western European Waters .A. twoB. threeC. more than twoD. more than three138. The position if the AOR-w satellite in the INMARSAT system is _____ above the equator .A. 64.5EB. 178EC. 15.5WD. 54W139. The GMDSS defines four sea area based on the _____ .A. location and capacity of the facilities located on board shipsB. Position and type of a sincre sintionC. Capacity and location of shore based communication facilitiesD. Position and capacity of mobile communication stations.。

gmdss通用英语试题及答案GMDSS通用英语试题及答案一、选择题（每题2分，共20分）1. What does GMDSS stand for?A. Global Maritime Distress and Safety SystemB. Global Maritime Development and Safety SystemC. Global Maritime Department and Safety ServiceD. Global Maritime Disaster and Safety System答案：A2. Which of the following is NOT a function of GMDSS?A. Search and rescue coordinationB. NavigationC. Distress alertingD. Maritime safety information答案：B3. What is the primary purpose of a distress signal in GMDSS?A. To request assistanceB. To report a crimeC. To communicate with other vesselsD. To provide weather updates答案：A4. Which frequency is used for the Digital Selective Calling (DSC) in GMDSS?A. 2182 kHzB. 156.8 MHzC. 518 kHzD. 2187.5 kHz答案：B5. What is the role of an EPIRB in GMDSS?A. To send a distress signalB. To receive distress signalsC. To provide navigation dataD. To communicate with land stations答案：A6. Which of the following is a requirement for GMDSS operators?A. Must be a national of the flag stateB. Must have a minimum age of 18C. Must have a specific medical examinationD. Must be fluent in English答案：D7. What is the maximum range of VHF radio communication in GMDSS?A. 20 nautical milesB. 100 nautical milesC. 200 nautical milesD. 500 nautical miles答案：A8. What is the primary language used for GMDSS communication?A. EnglishB. FrenchC. SpanishD. The language of the vessel's flag state答案：A9. Which of the following is NOT a type of GMDSS equipment?A. NAVTEXB. INMARSATC. RADARD. AIS答案：C10. What does AIS stand for?A. Automatic Identification SystemB. Automatic Information SystemC. Advanced Integrated SystemD. All of the above答案：A二、填空题（每空1分，共10分）1. GMDSS provides a global network for the __________ of maritime distress and safety information.答案：communication2. The __________ is responsible for coordinating search and rescue operations in GMDSS.答案：Coast Guard/Maritime Rescue Coordination Centre (MRCC)3. The __________ is a device that can be manually activated to send a distress signal.答案：SART (Search and Rescue Transponder)4. The __________ is used to receive maritime safety information broadcasts.答案：NAVTEX (Navigational Telex)5. In GMDSS, the __________ is used for long-range communication.答案：INMARSAT (International Maritime Satellite)6. The __________ is a system that can automatically send a distress signal with the vessel's identification.答案：EPIRB (Emergency Position Indicating Radio Beacon)7. __________ is the process of locating a distress signal source.答案：Direction Finding (DF)8. The __________ is a system that provides real-time information about the position of vessels.答案：AIS (Automatic Identification System)9. GMDSS operators must be able to communicate effectively in __________.答案：English10. The __________ is a device that can receive weather forecasts and other safety-related information.答案：Weather Fax三、简答题（每题5分，共20分）1. Explain the importance of GMDSS in maritime safety.答案：GMDSS is crucial for maritime safety as it provides a comprehensive communication system for distress alerting, search and rescue coordination, and the dissemination of maritime safety information. It ensures that vessels can quickly communicate their location and situation in an emergency, facilitating timely rescue operations and potentially saving lives.2. Describe the role of the EPIRB in a maritime emergency.答案：The EPIRB plays a vital role in a maritime emergency by automatically or manually sending a distress signal that includes the vessel's identification, position, and time of activation to search and rescue authorities. This allows for a rapid response to the emergency, increasing the chances of a successful rescue.3. What are the benefits of using AIS in maritime navigation?答案：AIS offers several benefits in maritime navigation,。

航海GMDSS英语阅读500题单选题一第三部份　英语阅读单项选择题1. IMO has decided that all ships over 300TGt must be fitted with a NAVTEX receiver ______ .A. by 01 Feb 1992B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 19922. GMDSS is to provide ______ with reliable communication .A. all large passenger vesselsB. freighters of more than 300gt in coastal watersC. all passenger ships and cargo ships engaged in international-voyagesD. all passenger ships and cargo ships of 300gt upwards in open sea3. The complying vessels can transmit ship-to-shore distress alerts by at least ______ .A. One means, whether satellite or terrestrial techniquesB. Two means, whether satellite or terrestrial techniquesC. Two separate and independent means, each using different radio communication servicesD. Two means, such as MF DSC and HF DSC4. The quality of the message can be affected by ______ .A. climateB. sunshineC. human beingsD. both a and b5. Within the polar areas it is ______ to see a satellite in geo-stationary orbit .A. impossibleB. possibleC. easyD. difficult6. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis .A. someB. lots ofC. manyD. all7. With the help of GMDSS ______ can be alerted to a distress incident as soon as possible .A. all ships in a large sea areaB. only the sea authorities ashoreC. the SAR units ashore and at seaD. the port radios and the coast stations8. In areas covered by Inmarsat HF can be used as an ______ to satellite communications.A. alternationB. alternateC. alterD. alternative9. When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will ______ in a coordinated search and rescue operation with the minimum delay .A. assistB. send a rescue vesselC. search the distress areaD. reach the distress position at once10. In which year was the COSPAS-SARSAT system established ?A. 1980B. 1981C. 1979D. 198211. It is quite ______ for an SES operator to send a distress alert .A. easy and expensiveB. simple and certainC. dangerous and stableD. difficult and compulsory12. Any ships fitted with SES can ______ and _______ through the satellite system when sending a distress alert .A. enter the system / contact an RCCB. access to INMARSAT / establish contact with a CESC. have absolute priority to enter the system / make contact with a CESD. enter the system gradually / wait for rescue13. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. The range of the message extend and the quality of reception is improved14. The DSC frequency for distress alerting in Area A2 is ______ .A. 2182KHZB. 2174.5KHZC. 2192KHZD. 2187.5KHZ15. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication16. why do some stations keep silence ?A. Because they are not engaged in the distress trafficB. they will affect the transmission of the distress trafficC. The powers of these stations are very weakD. They are not in charge of search and rescue17. General radio communications in the global system are those between ______ concerning the management and operation of the ships and may have impact on their safety .A. SAR party and the ship in distressB. SAR authorities and the ship in distress and survival craftC. A ship station and any coast stationD. Ship stations and shore-based communication network18. It is required that ships proceeding at sea should keep continuous watch on ______ .A. VHF channels 16 and 13B. Appropriate DSC distress and safety frequenciesC. INMARSAT TDM message channelD. VHF channel 70 and channel 819. The ARQ mode should be applied ______ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations20. What information will a distress alert contain ?A. nature of distressB. type of assistance requiredC. course and speed and time at which the information was recordedD. A, B, C are all right21. A radio determination system based on the comparison of reference signals with radio signals reflected , or retransmitted from the position to be determined, is ______ .A. DFB. Radar SystemC. DSC SystemD. COSPAS-SARSAT22. With the help of modern technology, ships are able to receive automated broadcast of safety messages ______.A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise and sunset23. The WWNWS is a coordinated global service for the broadcast by radio of vital information on ______ to marine navigation.A. ship’s movementB. safetyC. ship’s managementD. hazards24. distress alerts will be relayed on the ______ when the RCC considers it necessary .A. dedicated systemB. MSI broadcastsC. 518KHZD. channel 1625. The frequency 518KHZ will be used to transmit ______ and ______ wanings in NAVTEX .A. navigational / typhoonB. traffic / meteorologicalC. marine / hurricaneD. navigational / meteorological26. It is possible for ships to receive safety message transmitted by Navtex station ______ .A. in any INMARSAT regionsB. in each NAVTEX areaC. at any distanceD. in Areas A3 and A427. A Navtex station in each NAVAREA is usually allowed to have ______ for transmission .A. 10 minutes every 4 hoursB. half an hour every other hourC. irregular period of timeD. 5 minutes every two hours28. The difference between international and national Navtex Service is limited to ______ .A. frequency allocatedB. both language and frequencyC. language usedD. transmission power and time29. Navtex transmitter identification character ______ is used to identify the broadcasts which are to be accepted by the receiver and those are to be rejected .A. B2B. B1C. MARD. NNN30. The receiving stations can use the B2 character to ______ different, classes of messages .A. identifyB. CorrectC. RejectD. Print out31. If EGC receiver shares a same antenna with Inmarsat SES, it means thatit can receive MSI ______ .A. from any Inmarsat satelliteB. from any appropriate Navtex and EGC stationC. via the satellite the SES is trackingD. from any RCC and coast station32. Why should the SES operators be very careful when the ship enters the area where three ocean regions overlap ? Because ______ .A. the weather is always terribleB. the condition there is complicatedC. the signals are too strongD. their SES may receive the signals from unwanted satellite33. The establishment of INMARSAT as an independent organization marked a great step forward for maritime radio communications . What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stoppingD. A significant symbol of a great improvement in maritime communication .34. In addition to meeting the requirement of Sea area A1, every ship engaged on voyage in Sea area A2 shall be provided with ______ .A. MF radio installation with DSCB. SESC. MF/HF radio telephone installationD. 2187.5KHZ watch receiver35. ______ is a space system using one or more artificial earth satellites .A. satellite networkB. Satellite LinkC. INMARSATD. Satellite System36. The satellites over the major ocean regions cover the globe ______ .二A. besides the polar regionsB. including the North Pole and the South PoleC. above 70N and below 70SD. as far north and south 7037. There are some back-up satellites in the event of failure. If the operational satellite is out of work, ______ .A. communications in the whole system will stopB. the global system will be damagedC. the back-up one will take its placeD. the whole system will not work38. The position if the IOR satellite in the INMARSAT system is ______ above the equator .A. 64.5EB. 178EC. 15.5WD. 54W39. The GMDSS defines four sea area based on the ______ .A. location and capacity of the facilities located on board shipsB. Position and type of a sincere sintionC. Capacity and location of shore based communication facilitiesD. Position and capacity of mobile communication stations.40. The NCS of INMARSAT-A system in the IOR is in ______ .A. Goonhilly, UKB. Yamaguchi, JapanC. Perth, AustraliaD. Southbury, USA41. The Network Coordination station for the INMARSAT-A coast stations in the Pacific ocean region is in ______ .A. Yamaguchi, JapanB. Beijing, ChinaC. Nakhodka, RussiaD. Perth, Australia42. Any ship with SES can ______ and ______ through the Inmarsat satellites when sending a distress alert .A. enter the system rapidly / wait for rescueB. have an absolute priority to enter the system / contact with a CESC. establish contact with the RCC / enter the portD. enter the system gradually / get the rescue43. A mobile earth station in the maritime mobile-satellite service, which is located on board ship, is called ______ .A. an LESB. an SESC. a ship stationD. a Land Mobile Station44. After successful commissioning , the ______ will permit the SES access to system.A. INMARSATB. IMOC. MSCD. CES45. In general, there are two parts in an SES, One of these is antenna eqipment also referred to as ______ .A. BDEB. UDEC. AEPD. ADE46. To establish a communication channel for the telex service in the INMARSAT-A terminal, you should first ______ .A. establish a communication channel from the CES, via the International Telex Network to the final destinationB. set up a communication channel from your SES, via a satellite, to a CES within your ocean regionC. set up a channel directly to the addressee at the destinationD. establish a channel from your terminal , via the International Telex Network to a CES within your ocean region47. The maritime access code for the AOR-E is ______ in INMARSAT-A Telex Service .A. 581B. 582C. 583D. 58448. When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select ______ and ______ you required .A. an CES / telex modeB. an SES telex serviceC. the service /the subscriberD. a satellite /an ocean region49. Every ship must be fitted with SART, and two-way VHF radio telephone .A. 1, 2B. 2, 3C. 2, 1D. 3, 250. The maritime access code of telephone mode in INMARSAT-A terminal forthe IOR is _____.A. 871B.872C.873D. 87451. ______ are operated as a secondary method of alerting in the GMDSS .A. satellite EPIRBsB. Non-satellite EPIRBsC. SES and DSCD. a+b52. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-CC. Inmarsat-BD.Inmarsat-M53. Distress signal are always stored in the memory so as to start ______ .A. local-mode coverageB. SAR operationsC. data processD. continuous broadcast54. EGC is a ______ part of INMARSAT-C .A. componentB. supportableC. combinedD. complimentary55 An area within the coverage of at least one VHF shore station in which continuous DSC distress alerting is available is ______ .A. sea area A1B. sea area A2C. distress areaD. GMDSS areas56. An area within the coverage of at least one MF shore station in which continuous DSC distress alerting is available is ______ .A. Sea area A1B. Sea area A2C. Distress areaD. GMDSS areas57. In area A2, the DSC frequency for distress alerting is ______ .A. 2182KHzB. 2174.5KHzC. 2191KHzD. 2187.5KHz58. If a DSC distress relay is transmitted from coast station , it will______ .A. indicate the ship in distress that the alert has been receivedB. alert ships in the area of a distress incident that a distress has occurredC. inform other coast station of distress incidentD. repeat the distress alert in 5 minutes59. Ship-to-ship distress alerting should be conducted by ______ .A. Inmarsat SESB. VHF/DSC or MF/DSCC. SART and VHF/DSCD. Satellite EPIRB and VHF/DSC60. If the DSC controller is configured for MF/HF operation, the distress will be sent on ______.A. double frequenciesB. single frequencyC. dedicated frequencyD. multiple frequencies61. Maritime Safety Information ______ International SafetyNet Service and NAVTEX Service .A. consists ofB. can be receivedC. is transmitted byD. Are made on62. IMO has decided that all ships over 300TGT must be fitted with a NAVTEX receiver.A. by 01 Feb 1992B. 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 199263. Ships sailing in ______ are able to receive and print out EGC messages.A. a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world64. Ships sailing in ______ are able to receive and print out EGC messages .A. a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world65. ______ can receive MSI sent by coast station .A. A NAVTEX receiverB. An EGC receiverC.. MF/HF radio telephoneD. HF radio telephone with NBDP66. SafetyNet is a maritime safety information broadcast service offering ______ on suitably equipped ships.A . free reception B. free transmissionC. dedicated receptionD. dedicated transmission67. COSPAS-SARSAT has the function of ______ .A. distress alertingB. communicationC. broadcasting MSID. on-scene communication68. The COSPAS-SARSAT 406MHZ system was adopted as an element of the GMDSS by IMO in ______ .A. 1992B. 1980C. 1984D. 198869. ______ is capable of finding any 406MHZ beacons no matter where they are.A. Local User TerminalB. Spacecraft三C. Local-mode coverageD. Near polar orbiting satellites70. COSPAS-SARSAT cannot fulfill the function of :A. determining the position of a distress vesselB. both a andcC. distress communicationD. distress alerting and position fixing in Area A471. the beacon located on board aircraft is termed _____ .A. EPIRBB. PLBC. ELTD. MCC72. for COSPAS-SARSAT system, _____ transmit distress alert and location information to appropriate rescue authorities all over the world . A. Polar orbiting satellites B. Ground receiving stations C. MCC D. ROC73. Distress alerting is usually transmitted to _____ .A. ships near distress positionB. rescue coordination centerC. all ships in a large areaD. both a and b74. Exchange of answer-backs acts a confirmation that the messages_____ at the destination.A. have receivedB. have been receivedC. are receivedD. are being received75. The range of a MF coast station is normally _____ nm.A. 20 to 30B. 200C. 100D. 45076. _____ process the distress signal from EPIRB to determine its position and identity.A. COSPAS-SARSATB. ground receiving stationsC. storing distress signalD. Near polar orbiting satellites77. A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is _____ .A. EPIRBB. SARTC. Mobile StationD. Distress Alerting78. Every ship, while at sea, shall be capable.A. of receiving shore-to-ship distress alertsB. of transmitting and receiving MSIC. of transmitting and receiving ship-to-ship distress alertsD. A, B, C are all right79. Every radio installation shall be clearly marked with the _____ , the ship station identity and other codes as applicable for the use of the radio installation.A. call signB. port of registerC. radio nameD. signal label80. Bridge-to-bridge communication means _____ communications between ships from the position from which the ships are normally navigated.A. distressB. urgentC. safetyD. general81. Every lifeboat which is fitted with a fixed _____ VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.A. one-wayB. two-wayC. double-effectD. one-effect82. Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with_____ which is separately mounted shall beprovided with arrangements for sitting and securing the antenna effectively in is operating position.A. a dummy antennaB. a supporting facilitiesC. a back-up equipmentD. an antenna83. At least _____ two-way VHF radiotelephone apparatus shall be provided on every cargo ship of 300 tons gross tonnage and upwards but less than 500 tons gross tonnage.A. oneB. twoC. threeD. four84. Stations in the United States of America are grouped by states arranged in the alphabetical order of their _____.A. countriesB. statesC. namesD. groups85. According to the basic concept of GMDSS, _____ can be rapidly alerted to a distress incident.A. only SAR authorities on landB. all ships in a very large sea areaC. the nearest coast stations and port radiosD. the SAR authorities ashore as well as ships in the vicinity of the casualty86. Having studied the INMARSAT document, GMDSS document, SOLAS Convention and other international navigation documents, we all know that the Chapter IV of SOLAS Convention is mainly about _____ .A. the radio regulationsB. the technical terms and definitionsC. how to operate the GMDSS SES equipmentD. Maritime Communications87. What following is not among the functions of SOLAS ships ?A. receive shore-to-ship distress alertingB. transmit ship-to-shore distress alertingC. receive message for public correspondenceD. transmit and receivelocating signals88. Vessel in distress _____ indicate their position by any method.A. cannotB. are no allowedC. have the rightD. should get permission to89. The distress alert should _____ the ship in distress.A. identityB. identicalC. identifyD. identification90. General radio communications in the global system may _____ ship’s safety .A. be responsible forB. have an impact onC. commandD. give a guidance to91. In the case of a ship in distress , the need exists to create a temporary geographic area to _____ locating potential assisting ships.A. increaseB. improveC. facilitateD. develop92. Distress traffic is the communication _____ between the stationin distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.A. exchangeB. to exchangeC. exchangingD. exchanged93. A SART provides the main means _____ a survival craft or the mother ship in distress under the global maritime distress and safety system.A. to locateB. for locatingC. in locatingD. by locating94. The portable SART is designed _____ on the bridge in its container.A. to stowB. for stowingC. being stowedD. to be stowed95. What did you say on board _____ any part of the message is considered sufficiently important to need safe guarding ?A. whichB. ifC. whyD. that96. The advantage of geo-stationary satellites is _____ .A. the range of antennal can cover everywhere in the worldB. we can know the ship’s exact positionC. that the distress alert can be located as soon as possibleD. antenna of permanrent earth stations may be directed towards fixed points in the sky97. Some words in English have meanings _____ the context in which they appear.A. depended onB. which depend onC. which depends onD. to which depends on98. The fishing vessel _____ the distress area until the assistance vessel arrived.A. leaveB. leftC. has leftD. didn’t leave99. All coast radio stations _____ DSC installed for VHF and HF.A. haveB. hadC. are havingD. have had100. By using previous communication system, rescue is often a matter of chance. What does “a matter of chance “ mean ?A. occasionallyB. accidentallyC. oftenD. usually101. SOLAS vessels should be able to communicate with a shore station _____.A. no matter where they are and what time it isB. at scheduled time and in major ocean regionsC. at fixed time and positionD. when they get permission102. The basic concept of GMDSS is _____.A. Search and rescue authorities ashore will rapidly received an distress alert and acted uponB. SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC. Ships navigating in the immediate vicinity of the ship in distress will rapidly alerted to the alert and give their help accordinglyD. The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately103. The complying vessels will transmit ship-to-shore distress alert by _____ in area A4.A. MF DSCB. HF DSCC. 406MHZ S-EPIRBD. Both b and c104. The INMARSAT safety-net service covers _____.A. the whole worldB. all NAVAREASC. areas from A1 to A2D. only four Inmarsat regions105. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarsat-F106. The Inmarsat system is open for use by _____countries on a non-discriminatory basis .A. someB. lots ofC. manyD. all107. Sea Area A3 is an area within the coverage of _____in which continuous alerting available .A. VHF stationsB. MF/HF stations四C. Radio stationsD. INMARSAT stations108. The GMDSS must combine all various subsystems, because _____.A. they all have different limitations with respect to coverageB. they all have different limitations in the technology they useC. different systems apply to different shipsD. all of above109. In addition to communication equipment, the GMDSS will introduce requirements of SARTs and EPIRBs designed to improve the _____.A. living standardsB. survival conditionC. chance of survivalD. technical specification110. Ships equipped with Inmarsat SES send distress alerts both _____and _____.A. quick and goodB. convenient and certainC. easily and simplyD. important and difficult111. Some radio waves _____ the surface of the earth because of its _____ .A. are capable of following / distanceB. can follow / altitudeC. can hardly follow / shapeD. are unable following / angle112. Ships in areas A3 and A4 will transmit, as appropriate, _____ .A. a ship to ship alert on MF/VHFB. a ship to shore alert by SES/HF DSCC. a ship to shore alert by satellite EPIRBD. all of a, b, c113. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. the range of the message extend and the quality of reception is improved114. General communications are those communications _____ .A. between ship stations and shore-based communication networksB. concern the management and operation of shipsC. may have an impact of the safety on shipsD. all of A, B, C115. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication116. A ship station on receiving a shore-to-ship distress alert should _____ .A. keep silenceB. interfere with such communicationC. establish communication as directed and render such assistance as is required and appropriateD. refuse communication as directed and render such assistance as is required and appropriate 117. Signals for locating will be transmitted in the 9GHz band by means of _____ .A. SARTB. DSCC. NBDPD. RT118. Which of the following optional equipment can be used by a ship in Area A3 for ship to shore distress alerting ?A. VHF DSCB. MF DSCC. INMARSAT SESD. VHF 70CH EPIRB119. The ARQ mode should be applied _____ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations120. The SART should provide a _____ indication of its correct operation and should also inform survivors when it is interrogated by radar.A. sight or soundB. seeing or soundingC. visual or audibleD. seeing or hearing121. When the power of a SART is on , it will _____ .A. transmit distress signalB. send response signalC. transmit the signal of ship’s positionD. be interrogated by X-band radar122. With the help of modern technology, ships are able to receive automated broadcast of safety messages _____ .A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise to sunset123. International SafetyNet and Navtex Services promulgate MSI by means of _____ .A. FEC and ARQB. satellite and terrestrial communicationsC. radio and telexD. NBDP124. In the GMDSS, MSI broadcasts will be made on two dedicated systems: _____ and _____ .A. NBDP/VHF radioB. Inmarsat safetyNet/NAVTEXC. Safety service / Inmarsat-AD. Long range / short range125. Ships at sea are in urgent need of MSI because they are _____ various kinds of danger .A. subject forB. liable toC. easy to meetD. always encounter126. The NAVTEX receiver can be mounted on _____ .A. on the bridgeB. in the coast stationC. on the forecastleD. on starboard side127. The distance between the two Navtex stations with the same B1 character should be not exceed _____ nautical miles .A. 400B. 400C. 450D. 180128. NAVTEX transmissions have a designed range of about _____ nautical miles .A. 300B. 400C. 500D. 600129. The transmitter identification character B1 is a single unique letter which is allocated to each NAVTEX _____ .A. receiverB. SESC. CESD. Transmitter五130. In NAVTEX service, the subject indicate character B means _____ .A. meteorological warningsB. navigational warningsC. search and rescue informationD. meteorological forecast131. In NAVTEX service, VITAL warnings will _____ by transmitting station .A. be transmitted at once though the frequency is not clearB. be transmitted as soon as the frequency is cleared coordinatelyC. be transmitted at its scheduled transmissionsD. be transmitted at next scheduled transmissions132. The satellites over the major ocean regions cover the globe _____ .A. besides the polar regionsB. including the North Pole and the South PoleC. above 70°N and below 70°SD. as for north and south as 70°133. The establishment of INMARSART as an independent organization marked a great step forward for maritime radio communications. What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stopping。

1防止误报警被多次转发或确认的方法:（1）A2海区，在2187.5khz上受到遇险报警后不应给予确认，因为误报警可能已被某一岸台收到和确认，而对于处在该岸台的有效覆盖范围之外的船舶是否收到该遇险报警就不一定知道。

如果又收到DSC遇险报警或遇险转播，无线电人员应在2182KHZ上守听后续的遇险通信，在船长指示下可以用无线电话进行确认，并应提供所请求的和合适的援助。

（2）A2海区之外，收到DSC遇险报警，且确信遇险船舶就在其附近，应尽快地用无线电话在2182KHZ 上进行确认。

如果再次收到同一船发出的DSC遇险报警，可使用DSC进行遇险确认，并应通过岸台或LES/CES通知RCC，并提供所请求的和合适的援助。

（3）在HFDSC遇险与安全频率上受到DSC遇险报警时，不应发送遇险确认。

无线电操作员必须在收到DSC遇险报警频率相应的RT和NBDP的遇险与安全通信频率上保持守听。

如果又收到DSC遇险报警，或确信没有岸台给予确认，则必须把该遇险报警转播给合适的岸台或RCC，但绝不能转发给所有电台。

2遇险报警电文的格式：----“回车”，“换行”和“字母转换”信号；-----“MAYDAY”；-----“回车”；-----“This is”-----船名，呼号和MMSI 码或其他识别；----船位；----遇险性质和需要的援助；----任何有助于救助的其他信息。

3简述GMDSS中承担值守任务的电台应如何值守：（1）LES/CES，应保持连续的自动值守以接受由卫星转发的遇险报警。

（2）MES/SES，应保持值守以接受岸到船的遇险转播，除非是正在工作频率上进行通信联络。

（3）海岸电台，在其公布的工作频率和工作时间内，应保持自动的DSC值守。

（4）船舶电台，当在海上航行时:①若按要求配备有VHF设备，应在VHFCH70上保持连续的DSC值守；②若按要求配备有MFDSC设备，应在2187.5KHZ上保持连续的DSC值守；③若按要求配备有MF/HFDSC 设备，应在2187.5KHZ和8414.5KHZ上，并根据一天的时间和船舶当时地理位置，和至少应在HFDSC遇险和安全频率上，保持连续的DSC值守。

1.Utopia Forward Station.This is Utopia Bridge.Single up forward to head line and breast line.Utopia船首台，我是驾驶台，请单绑，只剩头缆和横缆。

2.Utopia Aft Station.This is Utopia Bridge.Single up aft to breast line and stern buoy line.Utopia船尾台，我是船首台，请单绑，只剩横缆和尾浮筒系缆。

3.Utopia Aft Station.Take tug’s towing line to capstan then make fast on starboard quarter.Utopia船尾台，请把拖轮拖缆带上绞缆机并在右舿挽牢。

4.Oredock Pilot.This is Huanghe.My draught forward10.2m,aft11.0m, fresh water allowance200millimeters.Oredock引航员，我是黄河轮，我船首吃水为10，2米，尾吃水为11米，淡水限额为200毫米5.Gargantua.This is Utopia.Visibility is expected to decrease to200m in four hours.Gargantua，我是Utopia，预计四小时后能见度将下降到200米。

6.Euphoria.This is Red Sea.Visibility at Diexieville is500meters.It is expected to increase to1500meters in the next two hours.Euphoria，我是Red Sea，在Diexieville处的能见度为500米，预计两小时后将增加到1500米。