GMDSS英语阅读新题练习
单选题
1.For locating the ship in distress, the SAR party will make use of _____B______ by
starting 9 GHz shipborne or airborne radars B
A. DSC
B. SART
C. EPIRB
D. NBDP
2.______D__ allows the SAR party to locate the ship in distress by starting 9 GHz radar. D
A. DSC
B. EGC
C. EPIRB
D. SART
3. A SART will provide the main means for __C______ a survival craft in the system. C
A. sending
B. launching
C. locating
D. leaving
4.It is ___C____ for marines to combine the SART with a float-free satellite EPIRB. C
A. essential
B. compulsory
C. optional
D. inadvisable
5.In addition to radio equipment, the GMDSS introduced requirements for other equipment to
improve the chance of survival: ____A____ for location of the ship or survival craft in distress.
A
A. SART
B. EGC
C. DSC
D. NA VTEX
6.Locating system is composed of SART and ____A_____. A
A. X-band radar
B. S-band radar
C. two-VHF set
D. VHF with DSC
7.When the power of a SART is on, it will ___________ D
A. transmit distress signal
B. send response signal
C. transmit the signal of ship?s position
D. be started by X-band radar
8.The portable SART is designed _________ on the bridge in its container. D
A. to stow
B. for stowing
C. being stowed
D. to be stowed
9. A SART provides the main means ______ a survival craft or the mother ship in distress under the
global maritime distress and safety system. B
A. at locating
B. for locating
C. in locating
D. by locating
10.Every ship must be fitted with_____ SART, and______ two-way VHF radio telephone. B
A. 1, 2
B. 2, 3
C. 2, 1
D. 3, 2
11.Equipment without the function of distress alerting is ___________ . A
A. SART
B. EPIRB
C. DSC
D. INMARSAT SES
12.According to the requirements of GMDSS equipment, every SOLAS ship should be equipped
with ________. A
A. VHF/DSC and VHF two-way radio telephone, SART
B. NA VTEX receiver and SES
C. 1.6 GHz EPIRB
D. INMARSAT
13.In addition to radio equipment, the GMDSS will introduce requirements for SART _________.
D
A. to rescue more survivors
B. to increase the efficiency of SAR operation
C. to improve the chances of survival
D. All of above
14.In addition to radio equipment, the GMDSS will introduce to improve the chances of
survival. ：B
A. HF and MF equipment
B. SART and EPIRB
C. EGC and NA VTEX systems
D. INMARSAT SES
15.It is optional for marines to combine the SART with . B
A. a satellite SES
B. a float-free satellite EPIRB
C. a EGC receiver
D. a NA VTEX receiver
16.In addition to communication equipment, the GMDSS will introduce requirements of SARTs
and EPIRBs designed to improve the ______.C
A. living standards
B. survival condition
C. chance of survival
D. technical specification
17. While activated in a distress situation, SART ________ shipborne or airborne radar
interrogations by _________ a swept frequency signal. B
A. receiving
B. generating
C. processing
D. indicating
18. Signals for locating will be transmitted in the 9GHz band by means of _________.A
A.SART
B.DSC
C.NBDP
D.RT
19. The SART will generates a series response signals when it ________.C
A. is put into water upright
B. generates visual and audible indication
C. is being interrogated by 9 GHz shipborne or airborne radar
D. is along its line of bearing and extends on 8 nm outward from its position
20. Which of the following is correct? B
A.All kinds of SARTs have same technical characteristics
B.SARTs are used to indicate location of maritime survivors
C. A SART has to be installed on board a mother ship
D.The usuage of SART and EPIRB are totally same
21. While activated in a distress situation, SART ________ shipborne or airborne radar
interrogations by generating a swept frequency signal. A
A. responds to
B. response to
C. responding to
D. responded to
22. The SART will be mounted in its container and _________if it is to be used in a life-raft. A
A.fixed in the boarding gate
B.fixed into the hole in the roof
C.fixed anywhere in the liferaft
D.none of the above
23.SART can be either portable for use on board vessel or carrying to ______. D
A. lifeboat
B. life-raft
C. lifebuoy
D. all of above
24.What factors will affect the range at which a SART will be detected on a ship?s radar screen? D
A. The type of radar
B. The weather conditions
C. The mounting of the SART on the survival craft
D. All the above
25.A SART should be triggered by any X-Band radar within a range of approximately _______ miles. C
A. 4
B. 6
C. 8
D. 12
26.Which of the following statements is true? C
A. The weather conditions have not much to do with the operation of SART
B. SART can only be mounted on survival crafts.
C. SART can only be activated by X-Band radar.
D. SART can work independently.
27.According to the requirement of IMO, SART should be mounted in a survival craft ______ above sea
level in order to obtain a maximum range. A
A. 1m
B. 2m
C. 3m
D. 4m
28.SART can work in the stand-by condition for _______. C
A. 76 hours
B. 86 hours
C. 96 hours
D. 106 hours
29.After interrogated by a radar, SART should make transmission for at least __B____.
A. 6 hours
B. 8 hours
C. 10 hours
D. 12 hours
30.SART should also be able to operate under the ambient temperatures of __________. B
A. -10℃to + 55℃
B. -20℃to + 55℃
C. -10℃to + 45℃
D. -20℃to +45℃
31.In order to operate SART correctly, _________ should be consulted before using it. A
A. Radar Operating Manual
B. Master
C. SART maker
D. agent
32.SART can warn the operator of its correct operation by means of ______. C
A. visual indication
B. audible indication
C. both visual and audible indication
-. either visual or audible indica ion
33.Which of the following statements is not true? C
A. SART can operate for at least 8 hours
B. SART may also be incorporated into a float-free EPIRB
C. Storm does not affect the detection of SART
D. All of above are not true.
34.In emergency, the SART should be activated _________. C
A. in its container
B. before being taken out from its container
C. after being taken out from its container
D. none is right
35.SART can give confidence to _______ by giving audible indication of the approach of rescue vessels.
B
A. SART operators
B. the survivors
C. rescue party
D. all of above
36.SART should work ________ for at least 96 hours. B
A. for signal transmission
B. in stand-by condition
C. for signal receipt
D. for signal process
37.Triggered by X-Band radar, SART should be able to ______ for at least 8 hours. C
A. receive signal
B. process signal
C. transmit signal
D. all of above
38.Which of the following statements is right? D
A. Vessels with a tonnage of 500 tons or upwards should carry SART
B. SART can be mounted either on bridge or in a survival craft
C. SART should be stowed at least 1 m above sea level.
D. All the above are true.
39.The rescue vessel can receive the signal from SART by means of _______. A
A. 9 GHz radar
B. INMARSAT
C. DSC
D. EPIRB
40.SART can be activated ________ when placed into the water. C
A. manually
B. automatically
C. either manually or automatically
D. neither manually nor automatically
41.All stations in the maritime mobile service and the maritime mobile-satellite service shall have a
priority order as follows: D 优先
A. Safety, distress, urgency and other
B. Distress, safety, urgency and other
C. Urgency, distress, safety and other
D. Distress, urgency, safety and other
42.If a ship station relays a DSC distress call to an appropriate coast station, it means that ___________
D
A. the ship has received the DSC distress call on an HF frequency
B. the coast station concerned has not acknowledged it within 5 minutes
C. the ship will take command of search and rescue in 5 minutes
D. A and B
43.Ship-to-shore distress alerts are used to alert _____via coast stations or coast earth stations that a ship
is in distress. A
A. RCC
B. CES
C. NCC
D. NCS
44.A coast station shall transmit the acknowledgement on the distress calling frequency on which the call
was _______. B
A. transmitted
B. received
C. required
D. answered
45.Ship or ship earth stations in receipt of a distress alert shall, as soon as possible, inform _________.
B
A. the master
B. person responsible for the ship
C. both of them
D. neither of them
46.________ responsible for controlling a SAR operation shall also coordinate the distress traffic relating
to the incident. C
A. NCC
B. NCS
C. RCC
D. MCC
47.A distress call attempt should be transmitted as _______ to avoid call collision and the loss of
acknowledgements. C
A. 3 consecutive calls on one frequency
B. 4 consecutive calls on two frequency
C. 5 consecutive calls on one frequency
D. 8 consecutive calls on two frequency
48.Any ship, receiving a distress call on an HF which is not acknowledged by a coast station within
______, should transmit a distress relay call to the appropriate _______. C
A. 5 min / coast earth station
B. 10 min / coast station
C. 5 min / coast station
D. 10 min / coast earth station
49.Transmission of safety messages shall be carried out in the following steps:_______. C
A. announcement of the safety message
B. transmission of the safety message
C. both of them
D. either of them
50.When hearing a distress call, all station shall immediately cease any transmission capable of
_______with the distress traffic. B
a. interfere
b. interfering
c. being interfered
d. interference
51.Calls/messages should be sent only ________ the master or the person responsible for the ship. B
a. on behalf of
b. on the authority of
c. according to
d. with the approval of
52.The radiotelephone distress procedure shall consist of ________. D
A. the alarm signal
B. the distress call
C. the distress message
D. all of above
53.When the mobile station in distress receives no answer to a distress message, the message may be
repeated on _______ on which attention might be attracted. B
A. the same frequency
B. any other available frequency
C. distress frequency
D. urgency frequency
54.Urgency signal shall have priority over _______. C
A. safety signal
B. other signal
C. both of them
D. neither of them
55.The safety signal indicates that the station is about to transmit a message containing ________. C
A. an important navigational warning
B. an important meteorological warning
C. an important navigational or meteorological warning
D. medical advice
56.Installation of any ship station shall be capable of changing _______ and vice versa in as short a time
as possible. C
A. from transmission to reception
B. from reception to transmission
C. both of them
D. either of them
57.________ shall be available to act as a dedicated communication operator in cases of distress. C
A. The master
B. A deck officer
C. An adequately qualified person
D. Any person
58.MSI shall be transmitted by means of _______ with ______ using the frequency 518 kHz. A
A. NBDP / FEC
B. NBDP / ARQ
C. radio / telex
D. Satellite and terrestrial communications
59.The distress alert shall provide _______, in addition to the identification of the ship in distress and its
position. D
A. nature of distress
B. type of assistance required
C. course and speed and time at which the information was recorded
D. All of above are right
60._______ of the Radio Regulation prevents the use by a mobile or a mobile earth station in distress of
any means at its disposal to attract attention, make know its position and obtain help. A
A. No provision
B. Some regulation
C. Certain provision
D. One provision
61.The GMDSS defines ______ sea areas based on the location and capacity of shore based
communication facilities. D
A three
B six
C five
D four
62.Sea area A2 is an area within the coverage of at least one MF coast station. Normally the range of it is
not ______ nm. A
A 20 to 30
B 150
C 65
D 80
63.SOLAS vessels are able to communicate with shore stations_____. A
A no matter where they are and what the time it is
B in major oceans and at scheduled time
C at regular times everyday
D from some fixed positions
64.General communications_______________ D
A concern the management and operation of the ship
B may affect the safety of the ship
C are between ship station and shore-based communication network
D All these answers are right.
65.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. D
A SAR party and the ship in distress
B SAR authorities and the ship in distress and survival craft
C a ship station and any coast station
D ship stations and shore-based communication network
66.________communications are intership VHF radio telephone communications for the purposes of the
safe movement of the ships. C
A Safety
B Urgent
C Bridge-to-Bridge
D Distress
67._______ means rapid and successful reporting of a distress incident to a unit which can provide or
coordinate assistance. B
A Distress message
B Distress Alerting
C Safety Calling
D Digital Selective Calling
68.On-scene communications are between the______________. B
A ship stations and the coast stations
B SAR party and the ship in distress
C RCC and SAR parties
D ship in distress and the SAR authorities ashore
69.Sea Area A2 is an area within the coverage of at least one ______ B
A VHF coat station
B MF coast station
C satellite
D RCC
70.Sea Area A3 is an area within the coverage of __________in which continuous alerting available D
A VHF stations
B MF/HF stations
C radio stations
D INMARSAT stations
71.INＭＡＲSAT means the organization established by the Convention on the International Organization
adopted on .D
A 4 September 1967
B 3 September 1976
C 4 September 1970
D 3 September 1976
72.A ship with the gross tonnage of 500 or upwards should be equipped with _________ portable
two-way VHF sets. B
A 4
B 3
C 2
D 1
73.What do the general radio communications relate to? D
A management of ship
B operation of ship
C safety of ship
D All these answers are right
74.Chapter 4 of SOLAS applies to all ships to which the present regulations apply and to cargo ships of
______ and upwards. A
A 300 gross tonnage
B 3000 gross tonnage
C 1500 gross tonnage
D 500 gross tonnage
75.Every ship constructed on or after _____ shall comply with all the applicable requirements of Chapter
Four. A
A 1 February 1995
B 1 February 1992 C1 July 1997 D 1 February 1999
76.Every ship on or after 1 February shall comply with all the applicable requirements of
Chapter Four. B
A constructs
B constructed
C has constructed
D was constructing
77.Every ship, while at sea, shall be capable: D
A of receiving shore-to-ship distress alerts
B of transmitting and receiving MSI
C of transmitting and receiving ship-to-ship distress alerts
D All are right.
78.Every ship, while at sea, shall maintain a continuous watch on ______ if the ship is fitted with an MF
radio installation. C
A 2182KHz
B 156.8MHz
C 2187.5KHz
D 2182.7KHz
79.Ships of 500 tons gross tonnage and upwards constructed on or after ______ shall be fitted with a radar
installation. C
A 1 January 1985 B1 February 1984 C 1 September 1984 D 1 December 1985
80.At least ______ two-way VHF radiotelephone apparatus shall be provided on every passenger ship.
C
A one B. twoC. threeD. four
81.Every cargo ship of ______ tons gross tonnage and upwards shall be provided with at least three
two-way VHF radiotelephone apparatus. C
A 300 B. 400 C. 500 D. 600
82.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. B
A one B. two C. three D. four
83.At least two two-way VHF radiotelephone apparatus shall be provided on every cargo ship of ______
tons gross tonnage and upwards but less than 500 tons gross tonnage. B
A 200 B. 300 C. 400 D. 800
84.Two-way VHF radiotelephone apparatus provided on board ships prior to _____. B
A. 1 February 1993
B. 1 February 1992
C. 1 January 1994
D. 1 January 1995
85.At least ______ shall be carried on each side of every passenger ship. A
A one radar transponder B. two radar installations
C. three radio apparatus
D. two radio transceivers
86.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. B
A one-way B. two-way C. double-effect D. one-effect
87.Every lifeboat which is fitted with a fixed two-way ______ 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. B
A HF B. VHF C. MF D. MF/HF
88.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. D
A a dummy antenna
B a supporting facilities
C. a back-up equipment
D. an antenna
89.Every lifeboat which is fitted with a fixed two-way radiotelephone apparatus with an antenna which is
______ shall be provided with arrangements for sitting and securing the antenna effectively in its operating position. C
A. highly mounted
B. mounted
C. separately mounted
D. partly mounted
90.Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with an antenna
which is highly mounted shall be provided with arrangements for sitting and securing the antenna effectively in its _____. A
A operating position B. stand-by position
C. responding position
D. power off position
91.If a fixed two-way VHF radiotelephone apparatus is fitted in the lifeboat, it shall be installed in cabin
______ to accommodate both the equipment and person using it. A
A large enough B. enough large C. sufficient place D. small place
92.If a fixed two-way VHF radiotelephone apparatus is fitted in the lifeboat, it shall be installed in cabin
large enough to accommodate ______ the equipment ______ person using it. B
A not only/but also B. both/an D C even/and D either/or
93.All ships which, in accordance with the present Convention, are required to carry radio installations
shall carry _____. C
A Q-code B. Telephone numbers and addresses
C. the International Code of Signals
D. radio instructions
94.All ships which in accordance with the present Convention are required to carry ______ shall carry the
International Code of Signals. B
A radio license B. radio installations C. radio antenna D radar installations
95.The reserve source or sources of energy shall be independent of the propelling power of the ship and
the ship's _____. A
A electrical system B. energy system C. power system D. lighting system
96._______is the center of the frequency band assigned to a station. A
A. Assigned frequency
B. Working frequency
C. MF band
D. Distress frequency
97.The chapter IV of SOLAS Convention is about_______. A
A maritime radio-communications B. navigational regulations
C. terms and definitions
D. GMDSS instructions
98.SOLAS ships should keep a continuous listening watch on ___________. A
A CH 16 B. 2182 KHz C. 121.5 MHz D. Ch 70
99.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 ___________ D
A the radio regulations B. the technical terms and definitions
C. how to operate the GMDSS SES equipment
D. Maritime Communications 100.SOLAS vessels should be able to communicate with shore stations _________ according to the SOLAS Convention. C
A in major ocean regions and at regular times B. in case of distress
C. at any time and from any location
D. at fixed position and scheduled
time
101.What following is not among the functions of SOLAS ships? C
A. receive shore-to-ship distress alerting
B. transmit ship-to-shore distress alerting
C. receive message for public correspondence
D. transmit and receive locating signals
102.The working frequency band for a coast earth station in INMARSAT system is _______
A L band B. C band C X band D S band B.
103.The working frequency band for a ship earth station in INMARSAT system is _______
A L band
B
C band C X band
D S band A
104.The present INMARSAT uses ______ working satellites.
A 3 B. 4 C. 6 D. 8 B.
105.Which of the following INMARSAT ship earth stations can provide telephone，telex as well as high speed data communications? A
A. B
B. C
C. F
D. M
106.The position of AOR-E is________. C
A 15.50W B. 560W C. 540W D. 54.50W
107.The Inmarsat satellite covering IOR area is situated in________. B
A 640W B. 640E C. 540E D. 540W
108.Which of the following is right? B
A There is a NOC in each Inmarsat area. B. There is a NCS in each Inmarsat area.
C. There is a LES in each Inmarsat area.
D. A and B.
109.The MES can communicate with other MES through ________. C
A A LES in the same ocean region. B. Any LES in the overlapped area.
C. Any LES in its ocean region
D. B and C
110.The service provided by INMARSAT-C、B and F is ________ . B
A Telex B. Data C Fax D. Telephone
111.The service provided by INMARSAT-B and F is _________ . B
A Telex and Data
B Telephone and Data
C Telex and Fax D. Telex and Telephone
112.Which of the following communication functions can INMARSAT-C MES provide?
B
A Fax B. Telex C. Telephone D. A and B
113.INMARSAT-C and B can provide . C
A The same telex communication service.
B. The same Fax communication service.
C. SMS (short message service) communication which is not provided by
INMARSAT-B.
D. A、B and C
114.As one of the main equipments carried by ships, INMARSAT-C MES may not provide . C
A Store-and-forward messaging. B. Distress alerting function.
C. Receiving EGC MSI.
D. Distress traffic.
115.INMARSAT-C LES must provide ________. A
A Store and forward telex messaging communication. B. SMS service.
C. E-MAIL service.
D. A、B and C
116.Which of the following information is not contained in the INMARSAT-C MES distress alerting? C
A MES ID. B. LES ID.
C. The subsequent distress traffic frequency.
D. Distress nature.
117.The distress traffic message is sent by INMARSAT-C MES ________. A
A By means of store-and-forward mode to the appropriate RCC
B Directory to an RCC
C To an RCC through Data Communication
D. To an RCC through an signaling channel
118.The down link frequencies in INMARSAT communication is _______GHZ C
A 1.5、6 B. 1.6、6 C. 1.5、4 D. 1.6、4
119.The up link frequencies in INMARSAT communication is GHZ B
A 1.5、6 B. 1.6、6 C. 1.5、4 D. 1.6、4
120.An INMARSAT-C MES can?t receive EGC FleetNET service messages unless _____ . B
A It is login to an Inmarsat ocean region.
B. It has the required ENID and login to an Inmarsat ocean region.
C. It has already been successfully commissioned or carried out PVT or LINKTEST
D. A and B
121.INMARSAT-C EGC SafetyNET messages can be sent to _______D
A An designed ocean area B. Group of ships.
C. All Ships
D. A、B and C
122.When an INMARSAT-C MES is logout，it can only do ______. C
A Store and forward message transmission B. Distress traffic.
C. Distress alert.
D. B and C
123.When an INMARSAT-C MES is logout，it can _______. B
A Carried out distress traffic. B. Receive EGC messages.
C. Send ship position report.
D. A and B
124.An INMARSAT-C MES need not in login when it _ . B
A Performs PVT or LINK TEST B. Receives EGC message
C. A and B D polling
125.INMARSAT-C MES must be in login if it do . A
A PVT or LINK TEST B. Distress Alert
C. A and B D Receiving EGC
126.INMARSAT system can?t fulfill the function of ______. C
A Ship to shore distress alerting. B. Shore to ship distress alerting.
C. Ship to ship distress alerting.
D. SAR co-ordinating communications. 127.______is not the service provided by INMARSAT-B. A
A Ship to shore simplex voice B. Shore to ship simplex voice.
C. Duplex voice communication.
D. Duplex telex operation.
128.is not the service provided by INMARSAT-B. A
A Ship to shore simplex telex communication.
B. Shore to ship simplex telex operation.
C. Duplex telephone communication.
D. Duplex telex operation.
129.______is not performed by INMARSAT-F MPDS. A
A AMBE telephone. B. E-mail C. Web D.
B and C
130.The choice for using INMARSAT-F spot or globe beam channel is decided by . D
A NCS B. CES C. MES D. A or
B or C
131.______ system provides Data communication.
A INMARSAT-
B B INMARSAT-F C. INMARSAT-
C
D A、B and C D. 132._______doesn?t support Telex communication. B
A INMARSAT-
B B INMARSAT-F C. INMARSAT-
C
D A and B
133.The general access code 870 can?t be used for INMARSAT-B
communication. C
A Telephone B. Fax C. Telex D.
B and C
134.We can?t make communication through ISDN. C
A Telephone B. Fax C. SMS D. Video
135.We can make communication through MPDS. C
A Telephone B. Fax C. SMS D. Video
136.If we want to have a video-conference, we can use INMARSAT-F77 _____. B
A ISDN voice B. UDI C. MPDS D.
B and C
https://www.doczj.com/doc/818131533.html,munications through INMARSAT-F77 UDI pay according to . B
A Time for information transfer. B. Time for the channel occupied.
C. Amount of the information flow.
D. Period of time.
138.INMARSAT-F77 can provide telephone communication. C
A Only spot beam AMBE. B. Only globe beam AMBE
C. spot and globe beam ISDN
D. A and C
https://www.doczj.com/doc/818131533.html,munications through INMARSAT-F77 MPDS pay according to . C
A Time for information transfer. B. Time for the channel occupied.
C. Amount of the information flow.
D. Period of time.
140.INMARSAT-F77 provide telephone service. D
A 4.8K AMBE B. 64K ISDN C. MPDS D. A and B
141.The IMN for communication using INMARSAT-F MES 64kbps service is . D
A 764120123 B. 341212345 C. 441254321 D. 604121234
142.The IMN for telephone communication using INMARSAT-F MES is .
A
A 764120123 B. 341212345 C. 441254321 D. 604121234
143.Which of the following is not the INMARSAT-F77 fax ommunication, etc. B 144. A the same B. Differentservice? A
A 2.4K FAX B. 9.6K FAX C. 3.1K FAX D. A、
B and C
The IMN for INMARSAT-F MES is when it is engaged in telephone and data c C. The same for ISDN D. A and C
145.Which of the following INMARSAT MES can make communications through spot beam? C
1)、INMARSAT-B MES 2)、INMARSAT-C MES
3)、INMARSAT-F MES 4)、INMARSAT-M MES
A 1)2) B. 1)3) C. 1)3)4) D. 1)2)3)4)
146.Which of the following INMARSAT MES doesn?t comply with GMDSS? D
A INMARSAT-
B MES B. INMARSAT-
C MES
C. INMARSAT-F MES
D. INMARSAT-M MES
147.The frequency used for sending signal from INMARSAT-C MES to the appropriate satellite is _______ . A
A 1626.5~1646.5MHz B. 1530.0~1545.0MHz
C. 1525.0~1559.5MHz
D. 9200.0~9500.0MHz
148.The frequency used for receiving signal by INMARSAT-C MES from the appropriate satellite is _______ . B
A 1626.5~1646.5MHz B. 1530.0~1545.0MHz
C. 1625.0~1659.5MHz
D. 9200.0~9500.0MHz
149.The transmission frequency from INMARSAT-B MES to an satellite is ______ A
A 1626.5~1646.5MHz B. 1530.0~1545.0MHz
C. 1525.0~1559.5MHz
D. 9200.0~9500.0MHz
150.The transmission frequency from INMARSAT-F MES to an satellite is ______ A
A 1626.5~1660.5MHz B. 1530.0~1545.0MHz
C. 1525.0~1559.5MHz
D. 9200.0~9500.0MHz
151.The transmission frequency from an satellite to INMARSAT-F MES is ______ C
A 1626.5~1646.5MHz B. 1626.5~1660.5MHz
C. 1525.0~1559.5MHz
D. 9200.0~9500.0MHz
152.The frequency used for receiving signal by INMARSAT-C CES from a satellite is ______ D
A 1626.5~1646.5MHz B. 6414.0~6425.0MHz
C. 1530.0~1545.0MHz
D. 4192.5~4200.0MHz
153.The frequency used for receiving signal by INMARSAT-B CES from a satellite is ______C
A 6414.0~6425.0MHz B. 1626.5~1646.5MHz
C. 4192.5~4200.0MHz
D. 1525.0~1545.0MHz
154.In INMARSAT-C communication, when the called sequence is 583341221460，it indicates that ______. B
A this message is transmitted to another Inmarsat-C MES located in POR.
B. this message is transmitted to another Inmarsat-B MES located in IOR.
C. this message is transmitted to another Inmarsat-C MES located in IOR.
D. this message is transmitted to another Inmarsat-B MES located in POR.
155.The POR satellite is located in ______ D
A 64oE B. 15.5oW C. 54oW D. 178oE
156.The AOR-E satellite is located in ______ B
A 64oE B. 15.5oW C. 54oW D. 178oE
157.The IOR satellite is located in ______ A
A 64oE B. 15.5oW C. 54oW D. 178oE
158.The AOR-W satellite is located in ______ C
A 64oE B. 15.5oW C. 54oW D. 178oE
159.The INMARSAT satellites cover ______ D
A the whole ocean region of the globe. B. A3 area
C A1+A2+A3 ocean region D. From 70oN to 70oS
160.The ocean access code for telephone communication in AOR-W is______ B
A 581 B. 874 C. 584 D. 873
161.The ocean access code for telephone communication in IOR is______ D
A 581 B. 874 C. 584 D. 873
162.The ocean access code for telephone communication in AOR-E is______D
A 581 B. 874 C. 584 D. 871
163.The ocean access code for telephone communication in POR is______ D
A 582 B. 873 C. 583 D. 872
164.The frequency band of the common TDM channel used by INMARSAT-B NCS is _______
A 4GHz B. 6GHz C. 1.6GHz D. 1.5GHz
B.
165.Which of the following INMARSAT MES has the function of store and forward?
A INMARSAT-
B B INMARSAT-
C C INMARSAT-F D. A+B
D.
166.INMARSAT satellite communication system has the of GMDSS functions.
A distress alerting B. general communication C. MSI D. all of above
D.
167.In the FDMA mode，assigned a channel means assigned _____
A transmission time of a station B. transmission
band
C transmission and receiving frequency pair of a station. D. coding of the
signal
C.
168.In the TDMA mode，assigned a channel means assigned _____
A Frequency band occupied
B Coding used
C Frequency pair D. the time slot used by a station.
D.
169.The communication mode for INMARSAT-B ship to shore telephone communication is _____
A SCPC-FM-FDMA B. SCPC-2PSK-FDMA
C. SCPC-O-QPSK
D. SCPC-2PSK
C.
170.The communication mode for INMARSAT-B ship to shore telex communication is _____
A TDMA-TDM B. SCPC-FM-FDMA
C TDMA-O-QPSK D. TDMA-FDMA
C.
171.The NCS for POR and IOR in INMARSAT-C system is_____
A GOONHILL Y，YAMAGUCHI B. SOUTHBERY，YAMAGUCHI
C. SENTOSA，THERMOPYLAE
D. SANTA PAULA，THERMOPYLAE C.
172.The NCS for POR and IOR in INMARSAT-B system is_____
A GOONHILL Y，YAMAGUCHI B. SOUTHBERY，YAMAGUCHI
C. SENTOSA，THERMOPYLAE
D. SANTA PAULA，THERMOPYLAE
D.
173.The NCS in INMARSAT-F is located in _____
A GOONHILL Y，YAMAGUCHI B. SOUTHBERY，YAMAGUCHI
C. SENTOSA，THERMOPYLAE
D. SANTA PAULA，THERMOPYLAE
A
174.Which of the following ship earth station doesn?t have the function of store and forward function_____
A INMARSAT-
B MES B. INMARSAT-
C MES
C. INMARSAT-F MES
D. A+B
C.
175.INMARSAT-F MES comprises _____
A ADE and BDE B. EME and IME C. ADE and IME D. BDE and EME
A
176.Which of the following are INMARSAT-B NCSs?
A GOONHILL Y，SENTOSA ，THERMOPYLA
B SOUTHBERY，Y AMAGUCHI，SANTA PAULA，THERMOPYLA
C. SOUTHBERY，SANTA PAULA，THERMOPYLA
D GOONHILL Y，YAMAGUCHI，SANTA PAULA，THERMOPYLA
C.
177.Which of the following are INMARSAT-C NCSs?
A GOONHILL Y，SENTOSA ，THERMOPYLA
B SOUTHBERY，Y AMAGUCHI，SANTA PAULA，THERMOPYLA
C. SOUTHBERY，SANTA PAULA，THERMOPYLA
D GOONHILL Y，YAMAGUCHI，SANTA PAULA，THERMOPYLA
A
178.Which of the following are INMARSAT-F NCSs?
A GOONHILL Y，SENTOSA ，THERMOPYLA
B SOUTHBERY，Y AMAGUCHI，SANTA PAULA，THERMOPYLA
C. SOUTHBERY，SANTA PAULA，THERMOPYLA
D GOONHILL Y，YAMAGUCHI
D.
179.INMARSAT-B MES keep tracking a satellite according to .
A The change of gyro
B. The change of ship?s heading
C. The direction sending from the LES
D. The signal strength received from the common TDM channel.
D.
180.When an INM-B MES want to make a telephone call，the communication channel is assigned by _____.
A SES B. CES C. NCS D. OCC
C.
181.______ doesn?t have the function of EGC.
A Class 1 Inmarsat-C MES B. Class 2 Inmarsat-C MES
C. Class 3 Inmarsat-C MES
D. Class 0 Inmarsat-C MES
A
182.INMARSAT-C MES must log-in to within its ocean region before it can make any communication.
A any coast earth station. B. Network Co-ordinating Station
C. The LES designated by NCS.
D. Any LES chosen by the MES operator. B.
183.During a INMARSAT-C MES being log-in to an ocean region, it can ______ .
A Receive EGC messages
B. Only receive messages.
C. Only receive the distress messages sent from LES.
D. not make any transmissions except distress alerting
D.
184.INMARSAT-C MES can?t fulfill the function of _____
A Distress alerting B. Store-and-forward messaging
C. Receiving EGC messages.
D. Telephone communications
D.
185.IMMARSAT MES uses omni-directional antenna.
A B B. F C. C D M
C.
186.INMARSAT-C EGC support _______
A SafetyNET services
B. FleetNET services
C. SafetyNET services and INMARSAT system information.
D. SafetyNET services, FleetNET services and INMARSAT system information.
D.
187.The commissioning test of INMARSAT-C MES is performed by _______
A MES operator
B. the manufacturer?s authorized representative
C. the INMARSA T?s authorized representative
D. The CES of the registered country
A
188.The initialization to INMARSAT MES is not for_______
A Tracking the satellite B. Editing messages
C. Choosing the communication route
D. Choosing the communication priority
B.
189.I f a ship?s position is 19°38?Ｓ，157°19?Ｗ，it is located to POR satellite.
A southeast B. southwest C. northeast D. northwest
A
190.When the “MAIL” in the front panel of a INMARSAT-C MES is flash，it indicates that _____ .
A It is receiving the Inmarsat-C message. B. It is receiving the EGC
messages.
C. It is in self-test.
D. A or B
D.
191.INM-B and INM-C can support _______service.
A Telex and data communication B. Telephone
C. Distress alerting and distress traffic D Both A and C
D.
192.When the ship is in distress, the distress alert may be transmitted through _ ___ by means of INM-B MES.
A Choosing distress priority and keying in the LES ID
B Directly pressing the distress button
C. Choosing distress priority and keying in the LES ID and RCC?s telex number.
D. All of above can do
D.
193.If we want to send a telex message to a Chinese user (its telex number is 33057) by using INM-B MES, we must key in immediately after received GA+.
A DIRTLX08533057+ B. DIRTLX33057+
C. 008533057+
D. 08533057+
C.
194.The present INMARSAT system utilizes geostationary satellites positioned above the AOR-E, AOR-W, IOR, POR. The abbreviation of INMARSAT is for .
A The International Maritime Satellite System
B. The International Maritime Satellite Organization
C. The International Marine Standard System
D. The International Marine System Organization
A
195.What is the default voice telephony service in Inmarsat Fleet 77?
A 4.8kbps voice B. 9.6kbps voice C. 64kbps UDI service D. 9600bps voice
A
196.What does AMBE mean?
A Automatic MoBile Equipment B. Advanced Multi-Band Excitation
C. Automatic Multi-Band Excitation
D. Automatic Marine Business
Equipment
B.
197.What is the lowest cost telephony service available on F77?
A UDI service
B. 64kbps voice which can also be achieved between ISDN telephones.
C. 3.1kHz audio
D. AMBE voice
D
198.What does UDI mean?
A Up-link Data Identify B. Unrestricted Digital Information
C. Unrestricted Data Identify
D. Understanding Digital Information
B
199.The letter I is the abbreviation for the word …Integrated? in .
A MSI B. UDI C. ISDN D. IMO
C
200.The INMARSAT system has five major components: Space Segment, NCC, NCS, CES, SES. The abbreviation for NCC can be replaced by .
A OCC
B NCS C. CES D. SES
A
201.Why can?t INMARSAT satellite cover the polar regions?
A Because shipping there is infrequent.
B. Because it is not important for communication in polar regions.
C. Because condition there is not complex.
D. Because line of sight communication to INMARSAT satellites can?t be established
in polar regions.
D.
202.How can we receive MSI from our EGC receiver?
A Via any coast earth station in the same ocean region.
B. Via the NCS common TDM channel in the same ocean region.
C. Via any NA VTEX stations in the same ocean region.
D. Via any coast stations in the same ocean region.
B.
203.Which of the following acronyms has the different meaning for the same letter of …S??
A CES B. SES C. NCS D. MSI
D
204.The INMARSAT system has five major components: Space Segment, NCC, NCS, CES, SES. The abbreviation for CES can be replaced by .
A OCC
B NCS C. LES D. SES
C.
205.The INMARSAT system has five major components: Space Segment, NCC, NCS, CES, SES. The abbreviation for SES can be replaced by .
A OCC
B NCS C. CES D. MES
D.
206.The term SES is included in the generic name MES, which applies to all INMARSAT terminals. The abbreviation MES is .
A Mobile Earth System B. Mobile Earth Station
C. Ship Earth station
D. Maritime Earth Station
B
207.What …s the name of the antenna equipment which located on the exterior of the ship?
A ADE B. SES C. MES D. BDE
A
208.What …s the name of the equipment which located on the inte rior of the ship comprises of the control and communication electronics?
A ADE B. SES C. MES D. BDE
D
209.This SES comprises the antenna equipment(ADE) and the control and communication electronics (BDE). The abbreviation of ADE is .
A At Deck Equipment B. Above Deck Equipment
C. About Dot Equipment
D. About Deck Equipment
B.
210.This SES comprises the antenna equipment(ADE) and the control and communication electronics (BDE). The abbreviation of BDE is .
A Below Data Equipment B. Beach Different Equipment
C. Beach Standard System
D. Below Deck Equipment
D.
211.The coverage area for a satellite in INMARSAT 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. Multi-point communication
D. Multimedia communication
A
212.The coverage area for a satellite in INMARSAT is defined as within which line of sight communication can be made with the satellite.
A the area on the ea rth?s surface B. The ocean area such as IOR etc.
C. The area on the sea D The area in the Atlantic ocean, the India
ocean and the Pacific ocean.
A
213.When the SES is to the satellite the signal level is fed to the STEP TRACK circuits which alter the azimuth and elevation angles of the antenna alignment continually looking for a change in signal strength and thus automatically TRACKING the satellite.
A Lock on B. Lock off C. Lock at D. Lock inside
A
214.Before the Inmarsat-B SES can be used in the INMARSAT system, it must have been properly .
A Fixed on board ship B. Performed and confirmed
C Observed and studied
D Installed and commissioned
D
215.The are performed on the scheduled date on board the ship by the ma nufacturer?s authorized representative, working in conjunction with the CES.
A Starting tests B. Using tests
C. Commissioning tests
D. Installing tests
C
216.The communication arrangements are designed to enable distress alerting to be performed in all three directions: in all sea areas.
A Ship, shore and person
B. Ship to shore, shore to ship and ship to ship
C. Sea to coast, SES to CES and ship to ship
D. Ship to shore, ship to the shipping company and ship to RCC
B
217.The INMARSAT is the in charge of meeting the needs of shipping for reliable satellite communication.
A United nations agency B. National organization
C. International organization
D. Local organization
C
218.The Inmarsat terminal gives you a wide range of communication service from practically anywhere on the globe, to any other location throughout the world except polar
regions.
A Navigation to B. Entry to C. Access to D. Be into C.
219.The NCC is of the INMARSAT System.
A Direct center B. Control Centre
C. Monitoring centre
D. Nerve centre
D
220.The NCC of the INMARSA T System is located in .
英语阅读 一.INTRODUCTION 1.Vessels operating in which sea area(s) are required to carry either INMARSAT or HF equipment or combination thereof under GMDSS? A.A1 and A 2 B. A3 C. A4 D.A3andA4 2.Which radio equipment is not compulsory for the ships exclusively sailing in the sea area A 1? A.NAVTES receiver B. EPIRB C. HF DSC D.VHF DSC 3.Which radio equipment is not necessary for the ships sailing in the sea area A 2? A.MF DSC B.VHF radio telephone C. VHF DSC D.VHF EPIRB 4.The GMDSS must combine all various subsystems, because ______ ? A.they all have different limitations with respect to coverage B? they all have different limitations in the technology they use C.different systems apply to different ships D.all of above 5.The GMDSS is a world-wide communication network combining ____ with ______ ? A.satellite / terrestrial system B. INMAARSAT/COSPAS-SARSAT C.SART/EPIRB D. geostationary/polar-orbiting satellites 6.The GMDSS defines four sea area based on the ____ ? A.1 ocation and capacity of the facilities located on board ships? B.Position and type of a since section C? capacity and location of shore based communication facilities D.Position and capacity of mobile communication stations. 7.The general benefit of the GMDSS is to _____ . A.enable SAR operations to start with minimum delay B.give facilities to marine communication C? reduce sharply the chances of ship's sinking D. both A and C 8.Which of the following is a required GMDSS function? A.Reception weather map facsimile broadcasts B. Bridge to Bridge communications C.Reception os shore to shore distress alerts D? Transmitting shore to shore distress alerts
GMDSS英语阅读练习4 一、缩略语 1、ETA Estimate Time of Arrival预计抵达时间 Estimated Time of Arrival预计抵达时间 Estimating Time of Arrival预计抵达时间 Estimated Time of Arriving预计抵达时间 2、MF Medium Frequency 中频 Medium Frequency 高频 Medium Frequency 甚高频 Medium Frequency 射频 3、MMSI Maritime Mobile System Identification 海上移动系统识别 Maritime Mobile System Identity 海上移动系统识别 Maritime Mobile Service Identity 海上移动业务识别 Maritime Mobile Service Identification海上移动业务识别 4、NCC Network Coorperation Center网络协调中心 Network Coordination Center网络协作中心 Network Coorperation Center网络协调中心 Network Coordination Center网络协调中心 5、SSB Signal Side Band 单边带 Single Side Band 单边带 Signale Side Band 单边带 Single Slide Band 单边带 二、单选题 1、 Which of the following equipments on board is for the COSPAS-SARSAT system? A:DSC B:NAVTEX C:VHF D:EPIRB 2、Please choose the INMARSAT-C NCS ID of the W-AOR: A:044 B:001 C:211
Passage 3-01 Labour should be ordered by 0900 hrs for 2nd shift (1500 to 2300 hrs) on same day and by 1300 hrs for 1st shift (0700 to 1500 hrs) for next day. By1100 hrs, for 3rd shift (2300 to 0500 hrs) in same day. Under normal circumstances, no work is performed during meal hours 1100 to 1200 hrs and 1830 to 1930 hrs. unless the ship is classified as a key vessel or the agent orders work during the meal hours. 劳工应责令0900小时第二轮班同一天（1500至2300年时）小时和1300第一班的第二天（0700至1500小时）小时。 By1100小时，第三转变同一天（2300至0500小时）。 在正常情况下，没有工作是执行在用膳时间1100至1200年和1830年至1930年小时小时。除非该船舶被列为重点船舶或者其代理人的订单时，才会在用餐时间的工作。 C 001. If you want to order labour in this port for the third shift in same day, the order should be made by ________ .如果你想在这个港同日第三班劳动，顺序应该是在… A. any time任意时间 B. 0900 hours C. 1100 hours D. 1300 hours B 002.________is performed during meal hours under usual circumstances. 正常情况下，…会被安排在用餐时间工作 A. Cargo work货物装卸 B. No cargo work不进行货物装卸 C. Ordering work by Agent代理所下的订单工作 D. loading and discharging 装卸 A 003. Loading and discharging can be performed during meal hours _____ A. if the ship is classified as a key vessel 该船为重要船只 B. if agent orders work beforehand 代理预先有所要求 C. under normal circumstances 在正常情况下 D. either A or B A或者B C 004. What does the word “key” mean ________? A. laden满载的 B. small小的 C. pivotal重要的 D. big大的 Passage 3-02 Before arrival in the United Kingdom, the master will have informed his owners or agents of the approximate time of the vessel's arrival at the pilot station for the port of destination. The vessel should be flying her ensign and also her signal letters and the requisite pilot signal when approaching the pilot station. The international signals, as well as any local port signals, can be found in the Sailing Directions, which is also known as the "Pilot Book" When a pilot is required most ports now require due notice of the vessel's ETA to be sent in by radio. However, this does not relieve the ship's obligation to display the pilot signal ("G" by any of the methods of signaling ) until the pilot is aboard when "H" flag will be flown. If the master or first mate of the vessel has a pilotage certificate for the district then the above is unnecessary, in such case the pilot flag (white and red horizontal halves, as on the pilot vessel) will be flown. 在到达英国之前，船长会在引航站通知他的业主或代理到达目的港的大致时间。船舶应该在靠近引航站时升起船旗和她的信号字以及必要的控制信号。国际信号，以及本地港口的任何信号，都可以在航路指南也叫做水路指南的书中找到。大多数港口现在需要引航员通过无线电适时通知其船只的预计到达时间。但是，只有当引航员在甲板上升起H旗才算是免除船舶显示控制信号的义务（“G“的通过对信号的方法之一）。如果该船只的船长或大副有一个该区的引航证，则不需要进行上述行为。在这种情况下，将需升起引航旗。 B 005. While the pilot is on ship, ________should be displayed on the top of the ship mast. 当引航员在船上，…需要展示在船桅顶端 (1) "G" flag G旗(2) "H" flag H旗 A. only (1) 只有（1） B. only (2) 只有（2） C. both (1) and (2) （1）以及（2） D. (1) plus (2) （1）加上（2） A 006. What's the meaning of the "ETA"________ ETA的意思是…. A. Estimated time of Arrival 预计到达时间
GMDSS英语阅读附加题 1.Which transmissions are pe? on the fre? 3174.5KHz in NBDP service? A.Distress and safety traffic using narrow-band direct-printing telagraph exclusively B.Transmissions of information regarding the safety of navigation and weather warnings C.Distress and safety traffic in radiotelephony D.Transmissions of the international NA VTEX system 选A 2.For COSPAS-SARSAT system,______usually transmit initial COSPAS-SARSAT alert A.RCC B.MCC C.LUT D.MRCC
选C 3.Ships equipped with Inrnarsat SES send distress aierts both______ A.quick and good B.convenient and certain C.easily and simply D.important and difficult 选B 4.NA V AREA warnings generally concern information______ A.in coastal waters B.in offshore waters C.within the limits of a harbour D.which the ocean-going ship does not tequire 选B 5.A ship station on receiving a shore-to-ship distress aiert should____
GMDSS英语阅读试题1-1002009年05月21日星期四19:05 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 NA VTEX receiver ______ . A. by 01 Feb 1992 B. by 01 Aug 1993 C. between 01 Feb 1992 and 01 Feb 1999 D. before 01 Feb 1992 2. GMDSS is to provide ______ with reliable communication . 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 vessels can transmit ship-to-shore distress alerts by at least ______ . A. One means, whether satellite or terrestrial techniques B. Two means, whether satellite or terrestrial techniques C. Two separate and independent means, each using different radio communication services D. Two means, such as MF DSC and HF DSC 4. The quality of the message can be affected by ______ . A. climate B. sunshine C. human beings D. both a and b 5. Within the polar areas it is ______ to see a satellite in geo-stationary orbit . A. impossible B. possible C. easy D. difficult 6. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis . A. some B. lots of C. many D. all 7. With the help of GMDSS ______ can be alerted to a distress incident as soon as possible . A. all ships in a large sea area B. only the sea authorities ashore C. the SAR units ashore and at sea D. the port radios and the coast stations 8. In areas covered by Inmarsat HF can be used as an ______ to satellite communications. A. alternation B. alternate C. alter D. alternative 9. 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. assist B. send a rescue vessel C. search the distress area D. reach the distress position at once 10. In which year was the COSPAS-SARSAT system established ? A. 1980 B. 1981 C. 1979 D. 1982 11. It is quite ______ for an SES operator to send a distress alert . A. easy and expensive B. simple and certain C. dangerous and stable D. difficult and compulsory 12. Any ships fitted with SES can ______ and _______ through the satellite system
GMDSS通信英语模拟卷1 1. ______ will form the basis for distress alerting and safety calling. A. GMDSS B. EGC C. MSI D. DSC 2. In Area A1, the DSC frequency for distress alerting is ______. A. 156.8MHz B.156.3MHz C. 156.65MHz D. 156.525MHz 3. Ship-to-ship distress alerting should be conducted by _______ A. Inmarsat SES B. VHF/DSC or MF/DSC C. SART and VHF/DSC D. satellite EPIRB and VHF/DSC 4. Maritime safety Information _______ international Safetynet service and NA VTEX service. A. consists of B. can be received C. is transmitted by D. will be made on 5. As each MSI message will have a unique identity, the printing of messages already received correctly is ____. A. automatically suppressed B. finished by the operator C. manually suppressed D. done again 6. 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 key B. be keyed C. not be keyed D. key 7. Navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages to shipping, including electronic chart correction data is _______. A. Safety service B. Urgent service C. distress alerting D. MSI 8. There are _____ for ships to receive Safetynet messages. A. some charge B. a few charges C. more expensive D. free charge 9. The COSPAS-SARSA T 406KHz system was adopted as an element of the GMDSS by IMO in _____. A. 1980 B. 1982 C. 1984 D. 1988 10. Which of the following statements is not a basic flaw of the terrestrial techniques. A. the need for specialization B. height of antenna C. congestion of communication D. reception difficulties 11. Traditional and terrestrial techniques ______. A. can overcome the basic flaws of the radio system B. are useless today C. now are out of date D. are impossible to overcome the flaws in the existing radio system 12. Which Inmarsat system applies S&F messaging? A. Inmarsat-A B. Inmarsat-B C. Inmarsat-C D. Inmarsat-F 13. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis. A. some B. lots of C. many D. all 14. Sea Area A2 is an area within the coverage of at least one ______. A. VHF coast station B. MF coast station C. satellite D. RCC 15. The GMDSS must combine all various subsystems. Because _______. A. they all have different limitations with respect to coverage B. they all have different limitations in the technology they use C. different systems apply to different ships D. all of above 16. 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. assist B. send a rescue vessel C. search the distress area D. reach the distress position at once 17. Ships equipped with Inmarsat SES send distress alerts both ______ and ______.
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、V essel Utopia is spilling oil、 a、speed b、spiling c、spinning d、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 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、
GMDSS通信英语朗读题 1.Mayday Mayday Mayday This is motor-vessel Noble Prince Mayday Noble Prince One seven nine degrees true, three miles off Stone Point I have struck a submerged object, taking in water fast, engine damaged. I can not keep afloat more than three hours, crew thirty. Chief engineer and two ratings seriously injured, I need assistance and rescue. I am keeping continuous watch on two one eight two KHZ. This is motor vessel Noble Prince. Over. Questions: 1) What happened to Noble Prince? 2) What is the position of the distress vessel? 3) How long can the vessel keep afloat'? 4) How many persons were seriously injured? 5) On what frequency is she keeping continuous watch? Answers to the questions above: 1) She has struck a submerged object, taking in water fast, engine damaged. 2) One seven nine degrees true, three miles off Stone Point. 3) Less than three hours. 4) Three persons were seriously injured.
GMDSS英语阅读练习 一、缩略语 1、EPIRB A: Urgency Position Indicating Radio Beacon 紧急无线电示位标 B:Emergency Position Indicating Radio Beacon 紧急无线电示位标 C:Emergency Positive Indicating Radio Beacon 紧急无线电示位标 D:Emergency Position Identification Radio Beacon 紧急无线电示位标 2、LES A: Lord Earth Station 陆地地球站 B:Land Earth Station 陆地地球站 C:Land Earth State 陆地地球站 D:Land Earth Station 移动地球站 3、MSI A: Maritime Safety Information 海上安全信息 B:Maritine Safety Information 海上安全信息 C:Maritime Safe Information 海上安全信息 D:Maritime Safety Identification 海上安全识别 4、ETA A: Estimate Time of Arrival 预计抵达时间 B:Estimated Time of Arrival 预计离港时间 C:Estimated Time of Arrival 预计抵达时间 D:Estimated Timing of Arrival 预计抵达时间 5、IMO A: International Maritime Organization 国际海事组织 B:Internation Maritime Organization 国际海事组织 C:International Mobile Organization 国移动组织 D:International Maritime Organize 国际海事组织 二、单选题 1、Which definition’s meaning is the “Telephone using phase modulation”:
GMDSS通信英语模拟卷 1. ______ will form the basis for distress alerting and safety calling. A. GMDSS B. EGC C. MSI D. DSC 2. In Area A1, the DSC frequency for distress alerting is ______. A. 156.8MHz B.156.3MHz C. 156.65MHz D. 156.525MHz 3. Ship-to-ship distress alerting should be conducted by _______ A. Inmarsat SES B. VHF/DSC or MF/DSC C. SART and VHF/DSC D. satellite EPIRB and VHF/DSC 4. Maritime safety Information _______ international Safetynet service and NA VTEX service. A. consists of B. can be received C. is transmitted by D. will be made on 5. As each MSI message will have a unique identity, the printing of messages already received correctly is ____. A. automatically suppressed B. finished by the operator C. manually suppressed D. done again 6. 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 key B. be keyed C. not be keyed D. key 7. Navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages to shipping, including electronic chart correction data is _______. A. Safety service B. Urgent service C. distress alerting D. MSI 8. There are _____ for ships to receive Safetynet messages. A. some charge B. a few charges C. more expensive D. free charge 9. The COSPAS-SARSAT 406KHz system was adopted as an element of the GMDSS by IMO in _____. A. 1980 B. 1982 C. 1984 D. 1988 10. Which of the following statements is not a basic flaw of the terrestrial techniques. A. the need for specialization B. height of antenna C. congestion of communication D. reception difficulties 11. Traditional and terrestrial techniques ______. A. can overcome the basic flaws of the radio system B. are useless today C. now are out of date D. are impossible to overcome the flaws in the existing radio system 12. Which Inmarsat system applies S&F messaging? A. Inmarsat-A B. Inmarsat-B C. Inmarsat-C D. Inmarsat-F 13. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis. A. some B. lots of C. many D. all 14. Sea Area A2 is an area within the coverage of at least one ______. A. VHF coast station B. MF coast station C. satellite D. RCC 15. The GMDSS must combine all various subsystems. Because _______. A. they all have different limitations with respect to coverage B. they all have different limitations in the technology they use C. different systems apply to different ships D. all of above 16. 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. assist B. send a rescue vessel C. search the distress area D. reach the distress position at once 17. Ships equipped with Inmarsat SES send distress alerts both ______ and ______.
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. speed b. spiling c. spinning d. 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 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.