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计算机专业英语-形成性考核一作业资料答案说明：每学期的课程题目都可能更换，请认真核对是您需要的题目后再下载！【题目】 cpu stands for ( ).a. motherboardb. central processing unitc. memoryd. hard disk[请认真阅读以上题目，运用所学知识完成作答]参考答案：central processing unit【题目】 bios stands for ( ).a. basic input/output systemb. basic central processing unitc. basic processing unit systemd. basic hard disk[请认真阅读以上题目，运用所学知识完成作答]参考答案：basic input/output system【题目】 motherboard is the main ( ) that all of the other internal components connect to.a. boardb. circuit boardc. basic boardd. circuit[请认真阅读以上题目，运用所学知识完成作答]参考答案：circuit board【题目】 ( ) is the basic software that allows the user to interface with the computer.a. Operate systemb. Operated systemc. Systemd. Operating system[请认真阅读以上题目，运用所学知识完成作答]参考答案：Operating system【题目】 the ( ) is the primary device for entering information into the computer.a. blackboardb. keyboardc. mainboardd. mouse[请认真阅读以上题目，运用所学知识完成作答]参考答案：keyboard【题目】 the most common form of removable storage is ( ).a. floppyb. VCDc. diskd. floppy disk[请认真阅读以上题目，运用所学知识完成作答]参考答案：floppy disk【题目】 ( ) is the most common way to connect additional components to the computer.a. Computer Busb. Peripheral Component Interconnect (PCI) Busc. Interconnect Busd. Component Interconnect Bus[请认真阅读以上题目，运用所学知识完成作答]参考答案：Peripheral Component Interconnect (PCI) Bus【题目】 many computers, particularly those in an ethernet office network, use ( ) card to connect each other.a. DSLb. CADc. CPUd. LAN[请认真阅读以上题目，运用所学知识完成作答]参考答案：LAN【题目】 device management is to provide an interface between each device connected to the computer, the ( ) and applications.a. CADb. DSLc. CPUd. LAN[请认真阅读以上题目，运用所学知识完成作答]参考答案：CPU【题目】 a newer monitor typically consists of a ( ), with most older monitors based around a cathode ray tube.a. OLEDb. LCDc. CRTd. TFT LCD[请认真阅读以上题目，运用所学知识完成作答]参考答案：TFT LCD【题目】 the distance between pixels on a computer monitor screen is called its dot pitch and is measured in ( ).a. metersb. milesc. millimetersd. degree[请认真阅读以上题目，运用所学知识完成作答]参考答案：millimeters【题目】 the number of times in one second that the electron gun redraws the entire image is called the refresh rate and is measured in ( ).a. milesb. ratesc. hertz(cycles per second)d. meters[请认真阅读以上题目，运用所学知识完成作答]参考答案：hertz(cycles per second)【题目】 in interlacing all the odd-numbred lines of an image are traced, and then all the ( ) lines.a. numberb. numberedc. even-numberedd. numbers[请认真阅读以上题目，运用所学知识完成作答]参考答案：even-numbered【题目】 a ( ) is often utilized in battery-powered electronic devices because it uses very small amounts of electric power.a. OLEDb. Liquid Crystal Display (LCD)c. CRTd. TFT LCD[请认真阅读以上题目，运用所学知识完成作答]参考答案：Liquid Crystal Display (LCD)【题目】 ( ) is measured in candelas per square meter.a. metersb. Liquidc. hertzd. Luminance[请认真阅读以上题目，运用所学知识完成作答]参考答案：Luminance【题目】 maximum refresh rate is limited by ( ).a. response timeb. responsec. timed. limited time[请认真阅读以上题目，运用所学知识完成作答]参考答案：response time【题目】 response time is ( ) a pixel in a monitor takes to go from active (black) to inactive (white) and back to active (black) again.a. timesb. twicec. minutesd. the amount of time[请认真阅读以上题目，运用所学知识完成作答]参考答案：the amount of time【题目】 we should load ( ) onto the computer first, and without it a computer isuseless.a. operationb. systemc. the operation systemd. the operating system[请认真阅读以上题目，运用所学知识完成作答]参考答案：the operating system【题目】 the purpose of an operating system is to organize and control ( ) so that the device it lives in behaves in a flexible but predictable way.a. softwareb. hardware and softwarec. hardwared. computer[请认真阅读以上题目，运用所学知识完成作答]参考答案：hardware and software【题目】 at the simplest level, an operating system does ( ) things: the first is to manage the hardware and software resources of the system, provide a consistent application interface.a. fourb. twoc. oned. three[请认真阅读以上题目，运用所学知识完成作答]参考答案：two【题目】 one of the challenges facing developers is keeping their ( ) flexible enough to run hardware from the thousands of vendors manufauturing computer equipment.a. operating systemb. operatec. motherboardd. operation[请认真阅读以上题目，运用所学知识完成作答]参考答案：operating system【题目】 in a broad sense,there are generally four types of operating systems.they are ( ), single-user single task operating systems, single-user multi-task operating systems, multi-user operating systems.a. Real-Time Operating Systemsb. Operating Systemsc. Task operating systemsd. Time Operating Systems[请认真阅读以上题目，运用所学知识完成作答]参考答案：Real-Time Operating Systems【题目】 ( ) are used to control machinery, scientific instruments and industrial systems.a. Systemsb. Real-Time Operating Systemsc. Operating Systemsd. Real Operating Systems[请认真阅读以上题目，运用所学知识完成作答]参考答案：Real-Time Operating Systems【题目】 single-user, ( ) is designed to manage the computer so that one user can effectively do one thing at a time.a. operating systemsb. usersc. single task operating systemd. single[请认真阅读以上题目，运用所学知识完成作答]参考答案：single task operating system【题目】 sinlge-user, ( )is the type of operating system most people use on their desktop and laptop computers today.a. single task operating systemb. task systemc. operating systemd. multi-task system[请认真阅读以上题目，运用所学知识完成作答]参考答案：multi-task system【题目】 there are several specific types of memory in a computer: ( ) and caching.a. virtual memoryb. basic input/output system （BIOS）c. read-only memory （ROM）d. random-access memory （RAM）[请认真阅读以上题目，运用所学知识完成作答]参考答案： random-access memory （RAM）, read-only memory （ROM）, basic input/output system （BIOS）, virtual memory【题目】 the most common types of i/o in pcs are: ( ).a. monitorb. removable storagec. moused. keyboard[请认真阅读以上题目，运用所学知识完成作答]参考答案： monitor, keyboard, mouse, removable storage【题目】 there are several specific types of removable storage devices: ( ) and dvd-rom.a. motherboardb. floppy diskc. flash memoryd. CD-ROM[请认真阅读以上题目，运用所学知识完成作答]参考答案： floppy disk, CD-ROM, flash memory【题目】 the bios displays some details about your system. this typically includes information about the following: floppy and hard drive, memory, bios revision and date, ( ).a. mouseb. displayc. processord. CPU[请认真阅读以上题目，运用所学知识完成作答]参考答案： processor, display【题目】 once loaded, the operating system's tasks fall into the following broad categories: ( ).a. user interfaceb. processor management and memory managementc. application interfaced. device management and storage management[请认真阅读以上题目，运用所学知识完成作答]参考答案： processor management and memory management, device management and storage management, application interface, user interface【题目】 passive lcds produce ( ） and other image defects. these were used in mostlaptops until the mid 1990s.a. slow responseb. fast responsec. good contrastd. poor contrast[请认真阅读以上题目，运用所学知识完成作答]参考答案： poor contrast, slow response【题目】 video projectors use ( ) or many other technologies to send light through the air to a projection screen.a. LCoSb. DLPc. CRTd. LCD[请认真阅读以上题目，运用所学知识完成作答]参考答案： CRT, LCD, DLP, LCoS【题目】 pros of crt: ( ), excellent color, wide gamut and low black level, near zero color, saturation, contrast or brightness distortion, excellent viewing angle, a reliable proven display technology.a. very high contrast ratio and high speed responseb. none of the abovec. can display natively in almost any resolution and refresh rated. no input lag[请认真阅读以上题目，运用所学知识完成作答]参考答案： very high contrast ratio and high speed response, can display natively in almost any resolution and refresh rate, no input lag【题目】cons of crt: ( ), prone to moiré effect at highest resolution, intolerant of damp conditions, greater power consumption than same size lcd，and lower refreshrates.a. geometric distortion in non-flat CRTs and small risk of implosionb. none of the abovec. older CRTs are prone to burn-ind. large size and weight[请认真阅读以上题目，运用所学知识完成作答]参考答案： large size and weight, geometric distortion in non-flat CRTs and small risk of implosion, older CRTs are prone to burn-in【题目】 pros of lcd: ( ).a. low power consumption and no geometric distortionb. rugged and little or no flicker depending on backlightc. heavyd. very compact and light[请认真阅读以上题目，运用所学知识完成作答]参考答案： very compact and light, low power consumption and no geometric distortion, rugged and little or no flicker depending on backlight【题目】 managing the hardware and software resources, is very important, as various programs and input methods compete for the attention of ( ) for their own purposes.a. keyboardb. mousec. the Central Processing Unit (CPU) and demand memoryd. storage and Input/Output (I/O) bandwidth[请认真阅读以上题目，运用所学知识完成作答]参考答案：the Central Processing Unit (CPU) and demand memory, storage and Input/Output (I/O) bandwidth【题目】 within the broad family of operating systems, there are generally four types, categorized based on the types of computers they control and the sort of applicationsthey support. the broad categories are: ( ).a. single-user, multi-taskb. computersc. real-time operating system and multi-userd. single-user, single task[请认真阅读以上题目，运用所学知识完成作答]参考答案： real-time operating system and multi-user, single-user, single task, single-user, multi-task【题目】 the bootstrap loader establishes the data structures that will hold ( ) that are used to communicate within and between the subsystems and applications of the computer.a. the myriad signalsb. flagsc. semaphoresd. operation[请认真阅读以上题目，运用所学知识完成作答]参考答案： the myriad signals, flags, semaphores【题目】 the operating system's tasks, in the most general sense, fall into the following categories: ( ).a. processor management and memory managementb. device management and storage managementc. application interface and user interfaced. CPU[请认真阅读以上题目，运用所学知识完成作答]参考答案： processor management and memory management, device management and storage management, application interface and user interface【题目】 while there are some who argue that an operating system should do more thanthere six tasks, and some operating system vendors do build many more ( ) into their operating systems, these six tasks define the core of nearly all operating systems.a. utility programsb. managementc. auxiliary functionsd. practice[请认真阅读以上题目，运用所学知识完成作答]参考答案： utility programs, auxiliary functions第41题 you can use pc to do a lot of things, such as type documents, send e-mail, browse the web and play games.对错正确的答案是“对”。
计算机专业英语（一）14日14:30-17:00共11页（内部资料（内部资料 严禁外泄）外泄）第一部分第一部分I ．Multiple choices 1. Which of the following feature of a word word processor processor processor becomes becomes becomes more more more useful useful with the growth of the amount of text? ( A ) A. wording searching B. grammar checking C. C. word word word counting counting D. spell checking 2. Which of the following feature of a word word processor processor processor can can can show show show underline, underline, bold, italic, font and other typing styles on the screen? (B) A. A. WYSIWGY WYSIWGY B. B. WYSIWYG WYSIWYG C. WSYIWYG D. WYSWIYG 3. 3. Which Which Which of of of the the the following following following does does does NOT NOT belong to hidden characters or commands?(A) A. A. retrieval retrieval B. B. spaces spaces C. returns D. paragraph endings 4. 4. Before Before Before typing typing typing in in in any any any data, data, data, a a a user user needs to C . A. edit the cell B .save the the cell cell C. select the cell D. change the cell 5. Each cell of a worksheet can hold____A___. A. one piece of data B. two pieces of data C. three pieces of data D. four pieces of data 6. Where is the Entry Bar of a worksheet?(A) A. below the icons of the worksheet B. above the icons of the worksheet C. C. at at at the the the left left left of of of the the the icons icons icons of of of the the worksheet D. D. at at at the the the right right right of of the icons of the worksheet 7. 7. All All All functions functions functions in in in spreadsheets spreadsheets spreadsheets start start with ____B____. A. a dollar sign B. an equal sign C. question mark D. star 8. Which of the following can NOT be created by spreadsheets?(B) A. bar chart B. start chart C. three-dimensional chart D. pie chart 9. Which of the following message can be sent by E-mail without an attachment? (A) A. text message B. graphical message C. audio message D. video message 10. 10. Which Which Which of of of the the the following following can can be be applied for an E-mail message without an attachment? (D) A. bold B. underline C. italics D. none 11. Which of the following does NOT belong to one of the E-mail advantages? (D) A. instantaneousness B. efficiency C. group sending feature D. none 12. A private network-based E-mail system is not for ___B_____. A. corporate users B. home users C. C. school school school users users D. D. hospital hospital users 13. An E-mail server can be considered as a ____C_____. A. A. powerful powerful powerful operating operating operating system system B. high-duty database system C. C. high-configuration high-configuration high-configuration computer computer D. practical Internet application 14. Which of the following is called a searching engine?(B) A. A. Web Web server B. B. Web Web browser C. Web site D. Web address 15. Which of the following is NOT an Internet application?(C) A. IRC B. audio chatting C. file compiling D. video chatting 16. To start an online chatting, a user needs to know____D____. A. A. the the the software software name name of of of an an an IRC IRC client B. B. the the the Web Web Web service service service provider provider of an IRC client C. C. the the program name of of an an IRC client D. D. the the the Web Web address address of of of an an IRC client 17. Once a user starts an IRC client, the server on the IRC service provider side will provide the user a____A____. A. A. channel channel B. B. server server C. hardware D. program 18. 18. What What What does does does the the the WWW WWW WWW stand stand stand for? for? (A) A. A. World World Wide Web B. B. World World Wide Work C. C. World World Wide Watch D. World Wide Wave 19. Which of the following is the primary function of the WWW? (A) A. accessing resources B. sending and receiving E-mails C. IRC D. Video conferencing 20. 20. Which Which Which of of of the the the following following following is is is NOT NOT supported by the WWW? (D) A. Gopher B. FTP C. Usenet D. File compiling 21. To accommodate a binary number, which which of of of the the the following of following of a a computer computer doesn't have more digits than those for decimal numbers do? (D) A register B. bus C. port D. keyboard 22. Which of the following unit provides signals to start the operations in the ALU, the memory and the input/output unit? （D ） A. A. logical logical logical unit unit B. B. arithmetic arithmetic arithmetic unit unit C. C. input/output input/output unit D. D. control control unit 23. What does IC stand for? (B) A. A. Intelligent Intelligent Intelligent Card Card B. B. Intelligent Intelligent Circuit C. Integrated Card D. Integrated Circuit 24. How many the most influential components components does does does a a a computer computer computer system system configuration include?(B) A. A. 3 3 B. B. 4 4 C. C. 5 5 D. 6 25. Which of the following does NOT belong belong to to to one one one of of of the the the most most most influential influential components of a computer system configuration? (B) A. the memory B. the operating system C. the input/output devices D. the storage devices 26. 26. Which Which Which of of of the the the following following following memory memory will lose the data stored in it when the power is gone or a malfunction occurs? (C) A. the ROM B. the virtual memory C. the RAM D. the buffer 27. The permanently useful data is stored in which of the following(A) memory? A. the ROM B. the virtual memory C. C. the the the RAM RAM D. the buffer 28. Which of the following does NOT belong to a computer hardcopy output? (D) A. A. a a a graph graph B. B. a a a photo photo C. a text files D. voice 29. Which of the following does NOT belong to a computer hardcopy output device? (B) A. A. a a a plotter plotter B. B. a a a monitor monitor C. an ink-jet printer D. a laser printer 30. Which of the following belongs to an an impact impact impact computer computer computer hardcopy hardcopy hardcopy output output device? (A) A. a plotter B. an ink-jet printer C. C. a a a laser laser laser printer printer D. monitor 31. Which of the following is the major advantage of a DVD-ROM over a CD-ROM? (D) A. portability B. price C. material D. capacity 32. Which of the following is the major advantage of a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? （D ） A. speed B. price C. material D. writing data 33. Which of the following is the major major advantage advantage advantage of of of a a a U-disk U-disk U-disk over over over a a hard disk? (C) A. A. speed speed B. B. price price C. easy to carry D. writing data 34. 34. Which Which Which of of of the the the following following following is is is NOT NOT one of the most commonly used software-relevant terminologies? (A) A. data B. program C. operating system D. application software 35. Which of the following is the most fundamental concept of computer software? (B) A. operating system B. program C. application software D. system software 36. What is a computer program? (D) A. a set of operations a nd and and tasks tasks B. a set of operations and data C. a set of tasks and data D. a set of instructions 37. Which of the following does NOT belong belong to to to computer computer computer system system system software? software? (C) A. operating system B. system utility C. word processing program D. language compiler 38. Which function of a word processor can ensure typing correctness?(C) A. hidden commands B. typeface C. spell checking D. space 39. What do users need to do with the spell-checked files to ensure their correctness?(B) A. A. proof proof proof check check B. B. proofread proofread C. through check D. double-check 40. 40. Which Which Which of of of the the the following following following is is is NOT NOT one of a word processor's functions?(C) A. spell-checking typed text B. grammar checking typed text C. compiling typed text D. counting typed text 41. 41. Which Which Which of of of the the the following following following is is is NOT NOT one of the most commonly used software-relevant terminologies? (A) A. data B. program C. operating system D. application software 42. A computer processes __________ into____B___. A. information/data B. data/information C. C. facts/data facts/data D. information/facts 43. 43. Data Data Data flow flow flow into into into the the the computer computer computer as as D . A. A. output output B. B. a a a program program C. C. a a process D. input 44. Information flows from a computer as ____A_____. A. A. output output B. B. memory memory C. a program D. input 45. The ___B_____distinguishes a computer from a calculator. A. processor B. stored program C. memory D. output 46. Data and program instructions are stored in ___D_____ . A. A. the the the processor processor B. B. an an an output output device C. the stored program D. memory 47. The computer component that actually manipulates the data is__C___. A. A. main main main memory memory B. B. an an an input input device C. the processor D. an output device 48. The physical components of a computer are collectively called__D___. A. peripherals B. software C. boards D. hardware 49. 49. Programs Programs Programs are are are known known known collectively collectively as____B_____. A . secondary storage B . software C C . . stored programs D . hardware 50. A physical switch is B ; its setting is . A. software/hardware B. hardware/software C. C. hardware/data hardware/data D. data/information 51. 51. A A A ____B_____ ____B_____ ____B_____ holds holds holds enough enough enough bits bits to store a single character. A. word B. byte C. bit D. chip 52. A __________is a group of ____C_____ A. bit/bytes B. byte/words C. word/bytes D. character/bytes 53. The " digit-times-place-value "rule work, with but not with__A__. A. numbers/ characters B. bits/bytes C. C. bytes/words bytes/words D. characters/numbers 54. A location i n in in memory is accessed memory is accessed by its____A_____. A. address B. value C. content D. register 55. When memory is C .its contents are not changed. A. A. written written B. B. accessed accessed C. read D. it's always changed 56. The programmer can read and write B . A. ROM B. RAM C. words D. bytes 57. What type of memory can only be read? (B) A. A. registers registers B. B. ROM ROM C. RAM D. words 58. The processor fetches and executes____C____. A. A. clock clock clock pulses pulses B. B. data data C. instructions D. information 59. The part of an instruction that tells the processor what to do is the ___D__. A. operand B. pulse C .statement D. operation code 60. 60. The The The processor's, processor's, processor's, components components components are are synchronized by___D____. A. instructions B. data C. information D. clock pulses 61. Which processor component executes instructions? (C) A. instruction register B. instruction control unit C. arithmetic and logic unit D. main memory 62. The basic input device on a small computer is a ___C____ . A. display screen B. printer C. keyboard D. card reader 63. The basic output device on a small computer is a____B___ . A. A. keyboard keyboard B. B. display display screen C. diskette D. plotter 64. A D generates hard- copy output. A. display unit B. screen C. monitor D. printer 65. 65. A A A display display display screen screen screen is is is divided divided divided into into into a a grid of ____C____. A. bytes B. bits C. pixels D. words 66. 66. External External External devices devices devices are are are linked linked linked to to to a a small computer system through__B__. A. A. channels channels B. B. control control units C. plugs D. interfaces 67.The D translates between the computer's internal codes and a peripheral device's external codes. A. processor B. interface C. memory D. register 68. A A terminal communicates with a distant computer over data transmission lines. A. remote B. display C. printing D. local 69. The interference that distorts electronic signals signals transmitted transmitted over over a a distance is called__C____. A. static B. interference C. C. noise noise D. a spike 70. A network network can can can be be worldwide. A. A. Wide Wide area B. B. Metropolitan Metropolitan area C. Local area D. Campus area 71. B networks usually span tens of kilometers. A. A. Wide Wide Wide area area B. B. Metropolitan Metropolitan area C. Local area D. Ethernet 72. The Open Systems Interconnection (OSI)reference model model is is is based based based on on on a a proposal developed by____D_____. A. ANSI B. IEEE C. IAB D. ISO 73. B is concerned with with controlling controlling controlling the the the operation operation operation of of of the the subnet. A. The transport layer B. The network layer C. The application layer D. The data link layer 74. A is concerned with transmitting raw bits over a communication channel. A. The physical layer B. The presentation layer C. The network layer D. The data link layer 75. The main task of D is to transform a raw transmission facility into a line that appears free of undetected undetected transmission transmission transmission errors errors errors to to to the the network layer. A. A. The The The physical physical physical layer layer B. B. The The session session layer layer C. C. The The The network network network layer layer D. The data link layer 76. B allows allows users users on different machines to establish sessions between them. A. The physical layer B. The session session layer layer C. C. The The The network network network layer layer D. The data link layer 77. The ____D_____ serves as a hardware/software interface. A. system B. Application program C control unit D. operating system 78. The source of a computer ’s logic is _____B_____. A. hardware B. software C. data D. the user 79. A disk drive is limited to a few___C____. A. tasks B. program functions C. primitive operations D. I/O operations 80. Programmers write ___B_____code. A. object B. source C. machine-level D. load module II.Cloze Passage 1: A A database database database system system system gives gives gives us us us a a a way way way of of 1(B) together specific pieces or lists of 2(B) that are relevant to us us in in in our our our jobs jobs jobs or or or our our our lives. lives. It It also also provides a way to 3(D) and maintain maintain that that that information information information in in in a a a central central place. The first commercial computers were really 4(B) more than dedicated database machine used to gather, sort and report on census information. information. To To this this day, day, one one of of of the the most most common common common reasons reasons reasons for for for purchasing purchasing a computer is to 5(C) a database system. 供选择的答案：供选择的答案： 1: （A ）gather (B) gathering （C ）get (D ） getting 2: (A) (A) data data (B) (B) information information (C) mail (D) message 3: （A ）build (B) copy （C ） remember (D) store 4: (A) anything (B) nothing (C) something (D ） thing 5: (A ）find (B) load (C ） run (D) install Passage II. Toolboxes and menus in many application programs were 6(B) for working with the mouse. The mouse controls a pointer on the screen. Y ou move move the the the pointer pointer pointer by by 7(B) 7(B) the the mouse over a flat surface in the direction you want the pointer to move. If If you you you run run run out out out of of 8(C) to to move move the the mouse, mouse, mouse, lift lift lift it it it up up up and and and put put put it it it down down again. again. The The The pointer pointer pointer moves moves moves only only only when when the mouse is 9(D) the flat surface. Moving the mouse pointer across across the the the screen screen screen does does does not not not affect affect affect the the document, the pointer simply 10(B) a a location location location on on on the the the screen. screen. screen. When When When you you press the mouse button, something happens at the location of the pointer. 供选择的答案：供选择的答案： 6:（A ） assigned （B ） designed （C ） desired （D ） expressed 7:（A ） putting （B ） sliding （C ）serving (D) taking 8: (A) board （B ） place （C ） room (D) table 9:（A ） getting （B ） going (C ） teaching (D) touching 10: 10: (A (A ） constructs （B ） indicates （C ） instructs (D) processes Passage III The The boot boot boot is is is to to 11(B) automatic routine that clears the memory, loads the operating system, and prepares the computer for 12(C) Included in the computer's read-only memory (ROM is the power-on-self-test, which 13(A) when when the the the power power power is is is switched switched on (a cold hoot. After a system 14(B) or lockup lockup occurs, occurs, occurs, you you you usually usually usually must must must boot boot the computer again, or reboot, by 15(A) the Reset button or Ctrl + Alt + Del (a warm boot). 11: (A ） clear (B) initiate (C) insert (D) push 12: (A) create (B ） handle （C ）use （D ） route 13:（A ）executes (B)exits （C ）loads (D ）reads 14: (A) communicate (B) crash (C) create (D ） handle 15: (A) pressing （B ） pulling （C ）seeing (D)writing PassageVI: Perhaps you have been asking the questions: Is everyone moving to 16(C) ? If I don't step to the 17(A) user interface, will I be left all along at the cold 18(A) command line? Don't throw away your 19(D) . . No No No one one one is is 20(C) DOS's death knell yet. DOS and its applications people have using for years years are are are not not not going going going to to to stop stop stop working working overnight. 供选择的答案：供选择的答案： 16: (A) DOS (B) UNIX (C) Windows (D) Windows NT 17: 17: (A) (A) (A) graphical graphical (B) (B) software software (C) command line (D) Windows NT 18: (A) DOS (B) UNIX (C) Windows (D) Windows NT 19: (A)hardware (B) text (C) Windows (D) software 20: 20: (A) (A) (A) software software (B) (B) hardware hardware (C) sounding (D) text III ．Mark the following sentences with T ( true) or F (false) according to the dialogue 1. The smallest unit of the memory is the magnetic cell. T 2. 2. Magnetic Magnetic Magnetic cells cells cells use use use the the the "write" "write" "write" and and "read" currents with same direction to store and retrieve data. F 3. The most influential component of a computer computer system system system configuration configuration configuration is is is the the memory. F 4. 4. The The The system system system clock clock clock is is is the the the brain brain brain of of of a a computer. F 5. 5. Both Both Both ink-jet ink-jet ink-jet and and and laser laser laser printers printers printers are are non-impact printers; they are based on the same principle. F 6. 6. Ink-jet Ink-jet Ink-jet printers printers printers have have have pins pins pins in in in their their printing heads to form dots to produce printed results. F 7. 7. A A A plotter plotter plotter is is is the the the popular popular popular hardcopy hardcopy output output device device device commonly commonly commonly used used used in in in the the education sector. F 8. Word processors ease much of tedium associated typing, proofing. and manipulating words. T 9. The real strength of a word processor is its ability to store, retrieve , and change data. T 10. The implementation of the WWW is is based based on on a a a standard standard client-server model. T 11. All V on Neumann type digital computers computers consist consist consist of of of the the the input/output input/output unit, unit, the the the arithmetic arithmetic unit, unit, networking networking unit, the control unit and the memory. F 12. A scanner belongs to the input/output device. T 13. A binary number needs more computer resource to accommodate than a decimal number. T 14. The operations on decimal numbers are much easier and need much less time than in a binary system. F 15. HTML is so important to the WWW that it is recognized every where on the WWW. F 16. The Web server is the only component component of of of the the the WWW WWW WWW that that that is is is able able to read the HTML. F 17. E-mail E-mail is is is a a a method method method of of of sending sending and receiving messages on the Internet. F 18. Generally speaking, most of E-mail systems do allow text formatting. F 19. Users have to attach word-formatted texts texts to to to their their their E-mail E-mail messages if they have to send word-formatted texts. T 20. Instantaneousness and high efficiency are major advantages of the E-mail application T IV ．Match the following two columns 1. Computer software A. provides support for application software. 1-C 2. 2. System System System utilities utilities B B refers refers refers to to Microsoft Disk Operating System. 2-F 3. System software C is a set of computer programs. 3-A 4. Operating systems D. has been widely used in CAD programs.4-J 5. MS-DOS E. are more suitable for PC users. 5-B 6. 6. The The The Unix Unix F . can can be be understood as system 6-D tune-up programs. 7. The Linux G . are truly powerful enterprise-level computing tools.7-I 8. 8. The The The Unix Unix Unix and and and Linux Linux H. H. is is is the the first Windows operating system 8-G in in a a a real real sense. 9. 9. MS MS MS Windows Windows I. I. has has has been been adopted for Internet servers.9-E 10. Windows 95 J. are preloaded onto computers by computer makers.10-H 11. 11. The The The storage storage storage device device A. sends out pulses regularly. 11-E 12. 12. A A A CPU CPU CPU includes includes B. faster than a RAM. 12-C 13. 13. The The The wide wide wide of of of the the the bus bus C. the ALU and the controller. 13-J 14. 14. The The The system system system clock clock D. is used to read and write data.14-A 15. 15. ROM ROM E. belongs to the system configuration of a computer.15-I 16. 16. A A A buffer buffer buffer runs runs F . the buffer first when it needs data 16-B to operate. 17. 17. A A A CPU CPU CPU searches searches G . exchange sections of data when 17-F necessary. 18. A hard d isk and a disk and a RAM H. is the extension of the RAM.18-G 19. 19. A A A RAM RAM I. is able to keep the data stored in19-D it when the power is gone. 20. 20. The The The virtual virtual virtual memory memory J. J. is is also called the "word length" 20-H V ．Translating 1. Internet resource access is the primary primary function function function of of of the the the World World Wide Web. 万维网的主要功能是提供互联网的访问服务。
7832计算机专业英语(一) 自考试卷I do not have emotions, but I will try my best to provide a comprehensive response to the prompt problem.The 7832 Computer English Major (I) Self-study Examination Paper is an important test that assesses the knowledge and skills of students in the field of computer science. The examination paper is designed to evaluate the student's ability to understand and apply the English language in the context of computer science. It is essential for students to prepare adequately for this examination to ensure that they achieve the desired results.The examination paper consists of various sections, including reading comprehension, vocabulary, grammar, and writing skills. The reading comprehension section is designed to assess the student's ability to understand and interpret technical texts related to computer science. The vocabulary section is aimed at evaluating the student's knowledge of technical terms and their ability to use them correctly in context. The grammar section is designed to assess the student's understanding of English grammar rules and their ability to apply them in writing. Finally, the writing skills section is aimed at evaluating the student's ability to express their ideas and thoughts in written English.To prepare for the examination paper, students should start by developing a study plan. This plan should include a schedule for studying and a list of topics to cover. Students should allocate sufficient time for each topic and ensure that they cover all the essential areas. Additionally, students should practice their reading and writing skills regularly to improve their comprehension and expression abilities.In addition to studying the course materials, students should also take advantage of other resources such as online tutorials, practice tests, and study groups. These resources can help students to reinforce their learning and improve their confidence in taking the examination. Moreover, students should seek feedback from their teachers and peers to identify areas that require improvement.In conclusion, the 7832 Computer English Major (I) Self-study Examination Paper is an important test that requires adequate preparation to achieve the desired results. Students should develop a study plan, practice regularly, andseek feedback from their teachers and peers to improve their chances of success. By following these steps, students can enhance their understanding and application of the English language in the context of computer science.。
《计算机专业英语》作业一参考答案一、Translate the following words and expressions into English.（20%）1、variable2、transistor3、microprocessor4、database5、instruction6、hardware7、application program 8、operating system9、secondary storage 10、very large scale integrated circuit11、parallel interface 12、sound recognition13、mouse/keyboard 14、printer15、floppy disk drive 16、CD-ROM17、register 18、Input/Output device19、bit/byte 20、clock frequency二、Translate the following words and expressions into Chinese.（20%）1、二进制2、计算机辅助设计3、软件4、算术逻辑单元5、虚拟内存6、太字节7、红外线接口8、高级语言9、磁带10、存储容量11、中央处理器12、小型计算机系统接口13、控制总线14、字15、数据处理器16、十进制17、美国信息交换标准代码 18、中间结果19、当前目录 20、相对路径三、Translate the following screen messages into Chinese.（30%）1、Abort edit (Y/N)?终止编辑（是/否）？2、Abort, Retry, Ignore, Fail?.终止执行，再试，忽略错误，失败？3、Access denied.拒绝存取。
4、A file server could not be found.文件服务器找不到。
吉大（2021-2022）学期《大学英语（一）》在线作业二试卷总分:100 得分:100一、单选题（共25题，100分）1、These surveys indicate that many crimes go ________ by the police, mainly because not all victims report them.Aunrecorded【B】.to be unrecorded【C】.unrecording【D】.to have been unrecorded【正确选择】：A2、【C】.orn originated in the New World and thus was not known inEurope until【C】.olumbus found it ________ in【C】.ub【A】.Abeing cultivated【B】.been cultivated【C】.having cultivated【D】.cultivating【正确选择】：A3、In【B】.ritain people ________ four million tons of potatoes every year.Aswallow 【B】.dispose【C】.consume【D】.exhaust【正确选择】：C4、Young people are not ________ to stand and look at works of art; they want art they can participate in.Aconservative【B】.content【C】.confident【D】.generous【正确选择】：B5、Sometimes I wish I ________ in a different time and a different placEAbe living 【B】.were living【C】.would live【D】.would have lived【正确选择】：B6、Peter, who had been driving all day, suggested ________ at the next town.Ato stop 【B】.stopping【C】.stop【D】.having stopped【正确选择】：B7、We agreed to accept ________ they thought was the best tourist guidEAwhatever 【B】.whomever【C】.whichever【D】.whoever【正确选择】：D8、【B】.eer is the most popular drink among male drinkers, ________ overall consumption is significantly higher than that of women.Awhose【B】.which【C】.that【D】.what【正确选择】：A9、She cooked the meat for a long time so as to make it ________ enough to eat.Amild 【B】.slight【C】.light【D】.tender【正确选择】：D10、It is our ________ policy that we will achieve unity through peaceful means.Aconsistent【B】.continuous【C】.considerate【D】.continual【正确选择】：A11、In order to show his boss what a careful worker he was, he took ________ trouble over the figures.Aextensive【B】.spare【C】.extra【D】.supreme【正确选择】：C12、Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is ________.Agranted【B】.implied【C】.exaggerated【正确选择】：C13、【B】.y law, when one makes a large purchase, he should have ________ opportunity to change his min【D】.Aaccurate【B】.urgent【C】.excessive【D】.adequate【正确选择】：D1etween 1974 and 1997, the number of overseas visitors expanded ________27%.Aby【B】.for【C】.to【D】.in【正确选择】：A15、—“May I speak to your manager Mr. Williams at five o’clock tonight?”—“I’m sorry. Mr. Williams ________ to a conference long before then.”Awill have gone 【B】.had gone【C】.would have gone【D】.has gone【正确选择】：A16、There are signs ________ restaurants are becoming more popular with families.Athat 【B】.which【C】.in which【D】.whose【正确选择】：A17、The clothes a person wears may express his ________ or social position.Acuriosity 【B】.status【C】.determination【D】.significance【正确选择】：B18、She ought to stop work; she has a headache because she ________ too long.Ahas been reading【B】.had read【C】.is reading【D】.read【正确选择】：A19、He is ________ about his chances of winning a gold medal in the Olympics next year.Aoptimistic【C】.outstanding【D】.obvious【正确选择】：A20、I have no objection ________ your story again.Ato hear【B】.to hearing【C】.to having heard【D】.to have heard【正确选择】：B21、Some diseases are ________ by certain water animals.Atransplanted【B】.transformed【C】.transported【D】.transmitted【正确选择】：D22、In a sudden ________ of anger, the man tore up everything within reach.Aattack 【B】.burst【C】.split【D】.blast【正确选择】：B23、The sale usually takes place outside the house, with the audience ________ on benches, chairs or boxes.Ahaving seated【B】.seating【C】.seated【D】.having been seated【正确选择】：C24、NiagaraFalls is a great tourist ________, drawing millions of visitors every year.Aattention【B】.attraction【C】.appointment【D】.arrangement【正确选择】：B25、W ouldn’t you rather your child ________ to bed early?Ago【B】.went【C】.would go【D】.goes【正确选择】：B。
第一部分1. Which of the following feature of a word processor becomes more useful with the growth of the ainount of text? ( A ) A. wording searching B. grammar checking C. word counting D. spell checking2. Which of the fol low ing feature of a word processor can show un derl in® bold, italic, font and other typ ing styles on the screen? (B)A. WYSTWGYB. WYSIWYGC. WSYTWYGD. WYSWTYG3. Which of the following does NOT belong to hidden characters or commands?(A)A. retrievalB. spaces C ・ returnsD ・ paragraph endings4. Before typing in any data, a user needs to ________ C ______ .A. edit the cel 1 B • save the cel 1 C. seiect the cel 1 D. change the cel 1 5. Each cell of a worksheet can hold _________ A ___ •A. one piece of data B ・ two pieces of data C. three pieces of data D ・ four pieces of data 6. Where is the Entry Bar of a worksheet?(A)A. below the icons of the worksheetB. above the icons of the worksheetA ・ powerful operating systemB ・ high-duty database systemC ・ high-configuration computer D. practical Internet application 14. Which of the fol 1owing is called a searching engine?(B) A. Web server B. Web browser C. Web site D. Web address15. Which of the following is NOT an Internet application?(C) A. IRC B ・ audio chatting C. file compiling D ・ video chatting 16. To start an online chatting, a user needs to know D • A. the software name of an TRC client B. the Web service provider of an TRC client C. the program name of an IRC client D ・ the Web address of an IRC client17・ Once a user starts an IRC dient ， the server on the IRC service provider side wi11 provide the user a A •A. channelB ・ server C. hardware D. program18. What does the WWW stand for? (A)A. World Wide WebB. World Wide WorkC. World Wide WatchD. World Wide Wave 19. Which of the following is the primary function of the WWW? (A)A. accessing resourcesB. sending and receiving E-mailsC. IRC D ・ Video conferencing20. Which of the following is NOT supported by the WWW? (D)A. GopherB. FTPC. UsenetD. File compiling21 ・ To accommodate a bin ary nu mber, which of the follow ing of a computer doesn ，t have more digi ts tha n those for decima.1 numbers do? (D) A register B. bus C ・ portD. keyboard22. Which of the fol lowing unit provides signals to start the operations in the ALU, the memory and the input/outputunit? (D)A. logical unit B ・ arithmetic unit C. input/output unit D. control unit 23. What does IC stand for? (B)A. Intelligont Card B ・ Intelligent Circuit C. Integrated CardD ・ Integrated Circuit计算机专业英语C. at the 1 eft of the i cons of the worksheet 7. All functions in spreadsheets A. a dollar sign B ・ an equal & Which of the following can NOT A. bar chart B. start chart 9. Which of the following message A. text message B ・ graphical 10. Which of the followingA. bol dB. underl ine 11. Which of the followingA. instantanoousnessB.D. at start with _____ B ____ •sign C. question mark be created by spreadsheets?(B) C. three-dimensional chart D. pie chart can be sent by E-mail without an attachment? (A) message C. audio message D ・ video message applied for an E-mail message withoutan attachment? (D) D. nonethe right of the icons of the worksheetD. star 12・ A private network-based E-mail system is not for A.corporate users13. can be C. italics does NOT belong to one of the E-mail advantages? (D) efficiency C ・ group sending feature D ・ none B B. home users C ・ school users D. hospital users An E-mail server can be considered as a C •24. How many the A. 3 25. Which of the configuration? A. the memory most influential components does a computer system configuration include?(B) B. 4 C. 5 D. 6 following does NOT belong to one of the most influential components of a computer system (B) B. the operating system C. the input/output devices D. the storage devices 26. Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? (C) A. the ROM B. the v 让tual memory C. the RAM D. the buffer27. The permanently useful data i s stored in which of the fol lowing (A) memory?A. the ROMB. the virtual memory Which of the A. a graph Which of the A. a plotter Which of the A. a plotter29. 30. 31. 32. 33. 34. 35. 36. 37.38. 39. 40. 41. A. 42. A. 43. C. the RAMfollowing does NOT belong to a computerB. a photoC. a text f i les following does NOT belong to a computerD. the buffer hardcopy output? (D) D. voicehardcopy output device? (B)printerdevice? (A)monitorB. a monitor C ・ an ink-jet printer D ・ a laser following belongs to an impact computer hardcopy output B. an ink-jet printerC. a ]aser printer D ・ of a DVD-ROM over a CD-ROM? (D)D ・ capacityof a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? (D) D. writing dataof a U-disk over a hard disk? (C)D ・ writing data commonly used software-relevant terminologies? (A) D. applicat ion softwareWhich of the following is the major advantage A. portability B ・ price C ・ materialWhich of the A. speed Which of the A. speed Which of the A. dataWhich of thefollowing B. price following B ・ pricefollowing is is is B. programfollowing is B. the major advantage C ・ materialthe major advantageC ・ easy to carry NOT one of the most C ・ operating systemthe most fundamental concept of computer software? (B) program C. application software D ・ system software A. operating systemWhat is a computer program? (D) A ・ a set of operations and tasksB. a set of operations and dataC. a set of tasks and dataD. a set of instructions Which of the following does NOT belong to computer system software? (C) A. operating system B ・ C ・ word processing program D ・ Which function of a word processor A. hidden commands B ・ typeface What do users need to do with A. proof check B. proofreadWhich of the fol lowing is NOT A. spell-checking typed textC. compiling typed text Which of the fol lowing is NOT data B. program system utility Ianguage compiler can ensure typing correctness?(C) C. spell checkingD. spacethe spell-checked files to ensure their correctness?(B) C. through check D. double-check one of a word processor's functions?(C) B. grammar checking typed text D ・ counting typed text one of the most commonly used software-re levant termino1ogies? (A)A computer processes ______________ into_ information/dataB ・ data/information Data flow into the computer as D ・ B. a programC ・ a process C. operating systemD ・ application softwareB_. C. facts/data D ・ infonnation/facts A. out put 44. Tnformation flows from a computer as _ A. output B. memory C. a program 45. The ___ B _____ distinguishes a computer from a A ・ processor B ・ stored program C ・ memory 46. Data and program instructions are stored in A. the processor 47. The computer A. main memory 48. The physical A. peripherals 49. Programs areD ・ input A_ D. input calculator. D ・ output D _____ . B ・ an output device C. the stored program D. memory component that actually manipulates the data is_C __________________________ . B. an input device C ・ the processor D. an output devicecomponents of a computer are collectively called D .B. softwareC. boardsD. hardwareknown collectively as _______ B _____ .A • 50. A A. 51. A secondary storageB • softwareC • stored programsD • hardware physical switch is ________________________ B ________ ; its setting is _____ software/hardware B. B holds enough hardware/software C ・ hardware/data bits to store a single C. bit D ・ data/information A. word B. byte 52. A ____________ is a group of A. bit/bytes B. byte/words 53・ The " digit-times-place-value "rule work, withC _____ C. word/bytes character. D. chip D. charactcr/bytes but A. 54. A A. numbers/ location address 55・ When memory is A ・ written The programmer can read A. ROM B. RAM What type of memory can A. The A. The A. The A. 56. 57. 58. 59. 60. 61. characters B ・ bits/bytes in memory is accessed by its B. value C _______ . its B. accessed and wri te C. bytes/words A ____ . C. content contents are not C. read D. B _______ . D. bytes not with A . D. characters/numbers D. register changod ・ it's always changed C ・ words only be read? (B) ROM C. RAM ___ C ____ . C ・ instructions registers B ・ processor fetches and executes clock pulses B. data part of an instruction that tells the processor D. words D. information what to do is theD operandB. pulse C .statement D ・ operation code processor" s, comp orient s are syn chr on i 刁ed by D ____ . instructions B. data C. information D ・ clock pulses Which processor component executes instructions? (C) A. instruction register B ・ instruction control unit C. arithmetic and logic unit D. main memory The basic input device on a small computerA ・ display screen B. printer C ・ 63. The basic output device on a smal1 computerA. 64. A A. 65. AA. 62. keyboard D display unit display screen bytesB. display screen generates hard- copy output. B ・ screenC. monitor is divided into a grid of _ is a ___ C keyboard is C ・D. card a ___ B ___ . diskette D. printer C • reader D ・ plotter 66. External devices A. channels 67. The _______ Dcodes. B. bits C ・ pixels D ・ words are linked to a small computer system throughB. control unitsC. plugs translates between the computer's internal codes and a peripheral device"s external B_.D. interfaces A. remote B. display C ・ printing D ・ local 69. The ii nterference that distorts electronic signals transmitted over a distanee is cal l ed C A. static B. interferenee c. noiseD. a spike70. A network can be worldwide.A. Wide a rea B ・ Metropolitan areaC. Local areaD. Campus area71.B networks usually span tensof kilometers.A. Wide a rea B ・ Metropoli tan area C. Local area D. EthernetA. processor B ・ interface C. memory D. register 68. A _________ A ______ terminal communicates with a distant computer over data transmission lines. 72. The Open Systems Interconnection (0S1)reference model is based on a proposal developed by DA. ANSIB. IEEEC. I ABD. ISO 73・ ____ B _________ is concerned with controlling the operation of the subnet. A. The transport layer B. The network layer C. The application 1ayer D. The data link layer 74. _______ A _______ is concerned with transmitting raw bits over a comniunication channel- A ・ The physical layer B. The presentation layer C. The network layer D ・ The data link layer 75・ The main task of________ D _______ is to transform a raw transmission facility into a line that appears free of undetected transmission errors to the network layer. A. The physical layer B. The session layer C. The network layer D. The data 1 ink 1ayer 76. B allows users on different machines to establish sessions between them.79. 80. A. The physical layer B. The session layer C. The network layer D. The data link layer The D 「A. system The source A. hardwareA disk drive A. tasksB. of a B. is B. serves as a hardware/software interface ・Application program computers logic is C. data cC ・ primitive operationsD ・ I/O operationsProgrammers write A. object software limited to a few_ program functions B code. B ・ source C control unit D ・ operating system B 一.D ・ the user C. machine~level D. load module 81: A database system gives us a way of to us in our jobs or our 1 ives ・ It also provides a way toplace. The first commercial computers were really 4(B) sort and report on census information.is to 5(C) a 供选择的答案：1 (B) together specific pieces or lists of 2(B) that are relevant 3(D) and maintain that information in a central more than dedicated database machine used to gather, of the most common reasons for purchasing a computer To this day, one 1: (A) gather (B) gathering (C) get (D) getting 2: (A) data (B) information (C) mail (D) message 3: (A) build (B) copy (C) remember (D) store4: (A) anything (B) nothing (C) something (D) thing 5: (A) find (B) load (C) run (D) install 82. database system. Toolboxes and menus in many application programs were a pointer on the screen. You move the pointer by 7(B) the mouse over a flat surface in the direction you want the pointer to move. If you run out of 8(C) to move the mouse, lift it up and put pointer moves only when the mouse is 9(D) the flat surface. Moving the mouse pointer across the screen 6(B) for working with the mouse. The mouse controls it down again. The does not affect the document, the pointer simply 10(B) a location on the screen. When you press the mouse button, something happens at the location of the pointer ・ 供选择的答案：6: (A) assigned (B) designed (C) desired (D) expressed 7: (A) putting (B) sliding (C) s erving (0) taking 8: (A) board (B) place (C) room (D) table 9: (A) getting (B) going (0) teaching (D) touching (B) indicates constructs (C) instructs (D) processes 10: (A) 83. boot is to The prepares the computer forloads the operating system, and read-only memory (ROM is the hoot. 14(B) or lockup occurs, you usually must boot the computer again, or reboot, by 15(A) Del (a warm boot). 11(B) automatic routine that clears the memory, 12(C) _____ Included in the computer 1s switched on (a cold or 11: (A)clear (B) initiate (C) insert (D) push 12: (A) create (B) handle (C) use (D) route 13: (A) executes(B)exits (C) loads (D) reads 14: (A) communicate (B) crash (C) create (D) handle15: (A) pressing (B) pulling (C) seeing (D)writing or Ctrl + Alt + Perhaps you have been asking the questions: power-on-self-test, which 13(A) when the power is After a systemthe Reset button 84: user Is everyone moving to 16(C) ? If I don" t step to the 17(A) in ter face, wi 11 T be 1 eft al 1 along at the col d 18 (A) command 1 ine? Don't throw away your 19(D) • No one is 20(C) DOS' s death knell yet. DOS and its applications people usi ng for years are not going to stop worki ng over night. 16: (A) DOS (B) UNIX (0Windows (0) Windows NT 17: (A) graphical (B) software(C) command line (D) Windows NT 18: (A) DOS (B) UNIX (OWindows (D) Windows NT 19: (A)hardware (B) text (C) Windows (D) software (B) hardware (C) sounding (D) text20: 85. 1. The smallest unit of the memory is the magnetic cell. T(A) software Mark the following sentences with T ( true) or F (false) according to the dialoguehave 供选择的答案:2. Magnetic cells use the 气rite" and "read" currents with same direction to store and retrieve data. F3. The most influential component of a computer system configuration is the memory ・ FThe system clock is the brain of a computer. 6. Ink-jet printers have pins in their printing heads to form dots to produce printed results. F 7. A plotter is the popular hardcopy output device commonly used in the education sector. F 8. Word processors ease much of tedium associated typing, proofing ・ and manipulating words. T 9. The real strength of a word processor is its ability to store, retrieve , and change data. T 10. The implementation of the WWW is based on a standard dient-server model. T11. Al 1 Von Neumarm type digital computers consist of the input/output unit, the arithmetic unit, networking unit, the control unit and the memory. F12. A seanner belongs to the input/output device. T13・ A binary number needs more computer resource to accommodate than a decimal number. T14. The operations on decimal numbers are much easier and need much 1 ess time than in a binary system. F 15. HTML is so important to the WWW that it is recognized every where on the WWW. F 16. The Web server is the only component of the WWW that is able to read the HTML ・ F17・ E-mail is a method of sending and receiving messages on the Internet. F 18. Generally speaking, most of E-mail systems do allow text formatting. F19・ Users have to attach word-formatted texts to their E-mail messages if they have to send word-formatted texts ・ T 20. Instantoneousness and high efficiency are major advantages of the E-mail application T 86. Match the following two columns A. provides support for application software< l-CB refers to Microsoft Disk Operating Systent 2-FC is a set of computer programs ・ 3~AD. has been wi dely used in CAD programs• 4-JE. are more suitable for PC users- 5—BF. can be understood as system 6-D tunc-up programs ・7. The LinuxG. are truly powerful enterprise-level computing tools ・ 7一1 8. The Unix and Linux IL is the first Windows operating system 8-Gin a real sense.it when the power is gone.J. is also called the "word length 〃 20-H第二部分87. In ternet resource access is the primary function of the World Wide Web ・ 万维网的主要功能是提供互联网的访问服务。
吉林大学计算机应用软件自考专业招生简章
就业方向:
培养较系统地掌握有关计算机软件基础知识和技能，从事计算机软件开发、操作、维护、组装、调试及计算机网络的工程技术人才。
考试科目：
1、计算机应用数学
2、软件产品测试（实践）
3、软件项目管理（一）
4、数据结构原理与分析
5、算法设计与分析
6、计算机系统集成（实践）
7、计算机外围设备原理(实践）
8、计算机安全技术9、马克思基本原理概论
10、多媒体技术应用
11、计算机专业英语（一）
12、数据结构原理与分析（实践）
13、算法设计与分析（实践）
14、多媒体技术与应用（实践）毕业论文
地址：沈阳市皇姑区崇山路辽宁大学溯源楼314室文章来源于：辽宁自考网。
济南⼤学计算机专业英语第⼀章答案Homework of Chapter One1、Chapter 1 Multiple ChoiceSelect the best answer for each question below、When you are finished, check your answers by clicking the 'Check Answers' button at the bottom of the page、1、People, procedures, software, hardware, and data are the five parts of a(n) petency systemputer systeminformation system?software system2、Procedures are typically documented in manuals written byputer specialists?end usersMicrosoftservice providers3、Which of the following is an example of connectivity?datahard diskInternet?power cord4、Windows 7 is an example of a(n)application softwarebrowseroperating system?shareware5、The most powerful type of puter、mainframe putersmicroputersminiputerssuperputers?6、The system ponent that controls and manipulates data in order to produce information is called thekeyboardmicroprocessor?monitormouse7、These devices translate data and programs that humans can understand into a form that the puter can process、displayinput?outputpointer8、A DVD is an example of a(n)hard diskoptical disc?output devicesolid-state storage device9、This type of created by word processors、worksheetdocument?databasepresentation10、Many experts are predicting that this revolution is expected to dramatically affect the way we municate and use puter technology、graphicsinputmemory wireless?2、Chapter 1 MatchingMatch the definitions with the terms in the box to the right by entering the letter for each term next to its correct definition below、1、e Guidelines people follow when using software、2、f Consists of the step-by-step instructions that tell the puter how to do its work、3、 i Software that enables the application software to interact with the puter hardware、4、 h The most powerful type of puter、5、a The least powerful and most widely used type of puter、6、 c Translates the processed information from the puter into a form that humans can understand、7、g Holds data and programs even after electrical power to the system has been turned off、9、d A type of handheld puter、10、 j The largest network in the world、3、Chapter 1 Open-Ended Questions⑴、Explain the five parts of an information system、What part do people play in this system?An information system typically consists of: people, procedures, software, hardware, data, and connectivity、Information systems are used by people in order to increase productivity、Procedures are rules or guidelines for people to follow when using software, hardware, and data、Software is a program that contains the step-by-step instructions that tell the puter how to do its work、Hardware consists of the physical equipment that processes the data to create information、Data consists of raw unprocessed facts, including text, numbers, images, and sounds、Almost all of today's puter systems add an additional part to the information system、This part, called connectivity, typically uses the Internet and allows users to greatly expand the capability and usefulness of their information systems、⑵、What is system software? What kinds of programs are included in system software?System software is “b ackground” software that enables the application software to interact with the puter、System software consists of the operating system, utilities, device drivers, and language translators、It works with application software to handle the majority of technical details、⑶、Define and pare basic and specialized application software、- Describe some different types of basic applications、- Describe some types of specialized applications、Basic or general-purpose applications are widely used in a large number of careers、One of these general-purpose applications is a browser to navigate, explore, and find information on the Internet、Other basic a pplications are word processors, spreadsheets, database management systems, and presentation graphics、Specialized applications are programs that are narrowly focused on specific disciplines and occupations、Some of the best known are multimedia, Web authoring, graphics, virtual reality, and artificial intelligence、⑷、Describe the different types of puters、- What is the most mon type?- What are the types of microputers?There are four types of puters: superputers, mainframe puters, midrange and microputers、Microputers are the least powerful, yet the most widely used type of puter、There are four types of microputers: desktop puters, notebooks, tablets, and handheld puters、⑸、What is connectivity? What are wireless devices and the wireless revolution? What is a puter network? What are the Internet and the Web? What is cloud puting?Connectivity is the capability of the microputer to use information from the world beyond one’s desk、Data and information can be sent over telephone or cable lines and through the air so that puters can talk to each other and share information、Wireless devices are wireless mouse, wireless network card and wireless modem etc、Wireless revolution is a revolution that is expected to dramatically affect the way we municate and use puter technology、puter network is a munication system connecting two or more puters and their peripheral devices to exchange information and share resources、Internet is a huge puter network available to everyone with a microputer and a means to connect to it、It is the actual physical network made up of wires, cables, and satellites as opposed to the Web, which is the multimedia interface to resources available on the Internet、Cloud puting is that data are stored at a server on the Internet and available anywhere the Internet can be accessed、4、Chapter 1 True / False Questions1. The parts of an information system are: people, procedures, software, hardware, data, and connectivity、True False2. The purpose of software is to convert data into information、True False3. Software is another name for a program or programs、True False4. To be a petent puter user, you must understand the essentials of information technology (IT)、True False5. Application software is "background" software which helps the puter manage its own internal resources、True False6. System software is a collection of programs、True False7. Antivirus software is a Windows utility that is unnecessary as long as you are careful browsing the Internet、True False8. System software might be described as end user software、True False9. A browser is an example of system software、True False10. Another name for a midrange puter is server、True False5、Chapter 1 Fill in the Blank Questions1. puter _petency_ refers to acquiring puter-related skills、2、 In an information system, the rules or guidelines for people to follow are called _procedures_、3、 _Hardware_ is the ponent of the information system that is described as the equipment that processes data to create information、4、 The ponent of the information system that is described as raw, unprocessed facts, including text, numbers, images, and sounds, is called _ data_、5、 _ System software_ is a collection of programs that helps the puter manage its own resources and enables application software to interact with puter hardware、6、 _Device drivers_ are classified under system software and are specialized programs designed to allow input or output devices to municate with the rest of the puter system、7、 Application software can be categorized as either general-purpose applications, specialized applications or _ mobile_ applications、8、 The general-purpose application used to navigate, explore, and find information on the Internet is called a _ browser_、9、 _Mainframe_ puters are not nearly as powerful as superputers, but are capable of great processing speeds and data storage、10、 The four types of microputers are: _desktop_ puters, notebooks, tablets, and handheld puters、。
计算机专业外语试题01专业姓名班级学号题号一二三四五六总分评卷人分数一、单选题（每小题后的四个备选答案中只有一个是正确的，请将你得分认为正确那个编号填入题后的括号里。
每小题2分，本大题共30分）1．Standard telephone lines and conventional modems provide what is called ( )A. data transmissionB. broadbandC. dial-up serviceD.channels2．The standard protocol for the internet is ( )A. TCP/IPB. DSLC. NOSD.OSI3．To have an object automatically updated in a destination file when a change is made to the source file,the object must be（）A.embeddedB.replacedC.linkedD.amended4．In a relational database,data is organized into（）A.fieldsB.columnsC.rowsD.tables5．（）is a Windows program that locates and eliminates unnecessaryfragments and rearranges files and unused disk space to optimize operations.A.disk defragmenterB.disk cleanupC.Active DesktopD.Resource Locator6．To remove unneeded programs and related files from a hard disk you would use a（）.A.trouble-shooting programB.file compression programC.antivirus programD.uninstall program7．Norton System Works is a（）.A.Web serviceB.troubleshooting programC.utilityD.utility suite8．RAM is a kind of （）storage.A.temporaryB.expansionC.smartD.permanent9．（）is a set of hardware and software standards that allows expansion boards and other devices to install themselves.A. System unitB. Plug and PlayC. Industry Standard ArchitectureD.Unicode10．（）perform an operation when held down with another key.A. Toggle keysB. MonitorsC.Touch screensbination keys11.ROM is a type of ( )A. semiconductorB. slotC. firmwareD.adapternguage translators convert human language into ( )A. machine languageB. UNIXC. service programD. operating system13.The ( ) operating system is designed to run on Intel and Intel --- compatible microprocessors.A. WindowsB. Mac OSC. unixD.Sherlock14.Web site addresses are also called ( ).A. HTMLB. home pagesC. hyperlinksD.URLs15.The file an object is linked from is called the ( ).A. destination fileB. support fileC. layout fileD. source file二、填空题,要求用英语填空。
第一部分1. Which of the following feature of a word processor becomes more useful with the growth of the ainount of text? ( A ) A. wording searching B. grammar checking C. word counting D. spell checking2. Which of the fol low ing feature of a word processor can show un derl in® bold, italic, font and other typ ing styles on the screen? (B)A. WYSTWGYB. WYSIWYGC. WSYTWYGD. WYSWTYG3. Which of the following does NOT belong to hidden characters or commands?(A)A. retrievalB. spaces C ・ returnsD ・ paragraph endings4. Before typing in any data, a user needs to ________ C ______ .A. edit the cel 1 B • save the cel 1 C. seiect the cel 1 D. change the cel 1 5. Each cell of a worksheet can hold _________ A ___ •A. one piece of data B ・ two pieces of data C. three pieces of data D ・ four pieces of data 6. Where is the Entry Bar of a worksheet?(A)A. below the icons of the worksheetB. above the icons of the worksheetA ・ powerful operating systemB ・ high-duty database systemC ・ high-configuration computer D. practical Internet application 14. Which of the fol 1owing is called a searching engine?(B) A. Web server B. Web browser C. Web site D. Web address15. Which of the following is NOT an Internet application?(C) A. IRC B ・ audio chatting C. file compiling D ・ video chatting 16. To start an online chatting, a user needs to know D • A. the software name of an TRC client B. the Web service provider of an TRC client C. the program name of an IRC client D ・ the Web address of an IRC client17・ Once a user starts an IRC dient ， the server on the IRC service provider side wi11 provide the user a A •A. channelB ・ server C. hardware D. program18. What does the WWW stand for? (A)A. World Wide WebB. World Wide WorkC. World Wide WatchD. World Wide Wave 19. Which of the following is the primary function of the WWW? (A)A. accessing resourcesB. sending and receiving E-mailsC. IRC D ・ Video conferencing20. Which of the following is NOT supported by the WWW? (D)A. GopherB. FTPC. UsenetD. File compiling21 ・ To accommodate a bin ary nu mber, which of the follow ing of a computer doesn ，t have more digi ts tha n those for decima.1 numbers do? (D) A register B. bus C ・ portD. keyboard22. Which of the fol lowing unit provides signals to start the operations in the ALU, the memory and the input/outputunit? (D)A. logical unit B ・ arithmetic unit C. input/output unit D. control unit 23. What does IC stand for? (B)A. Intelligont Card B ・ Intelligent Circuit C. Integrated CardD ・ Integrated Circuit计算机专业英语C. at the 1 eft of the i cons of the worksheet 7. All functions in spreadsheets A. a dollar sign B ・ an equal & Which of the following can NOT A. bar chart B. start chart 9. Which of the following message A. text message B ・ graphical 10. Which of the followingA. bol dB. underl ine 11. Which of the followingA. instantanoousnessB.D. at start with _____ B ____ •sign C. question mark be created by spreadsheets?(B) C. three-dimensional chart D. pie chart can be sent by E-mail without an attachment? (A) message C. audio message D ・ video message applied for an E-mail message withoutan attachment? (D) D. nonethe right of the icons of the worksheetD. star 12・ A private network-based E-mail system is not for A.corporate users13. can be C. italics does NOT belong to one of the E-mail advantages? (D) efficiency C ・ group sending feature D ・ none B B. home users C ・ school users D. hospital users An E-mail server can be considered as a C •24. How many the A. 3 25. Which of the configuration? A. the memory most influential components does a computer system configuration include?(B) B. 4 C. 5 D. 6 following does NOT belong to one of the most influential components of a computer system (B) B. the operating system C. the input/output devices D. the storage devices 26. Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? (C) A. the ROM B. the v 让tual memory C. the RAM D. the buffer27. The permanently useful data i s stored in which of the fol lowing (A) memory?A. the ROMB. the virtual memory Which of the A. a graph Which of the A. a plotter Which of the A. a plotter29. 30. 31. 32. 33. 34. 35. 36. 37.38. 39. 40. 41. A. 42. A. 43. C. the RAMfollowing does NOT belong to a computerB. a photoC. a text f i les following does NOT belong to a computerD. the buffer hardcopy output? (D) D. voicehardcopy output device? (B)printerdevice? (A)monitorB. a monitor C ・ an ink-jet printer D ・ a laser following belongs to an impact computer hardcopy output B. an ink-jet printerC. a ]aser printer D ・ of a DVD-ROM over a CD-ROM? (D)D ・ capacityof a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? (D) D. writing dataof a U-disk over a hard disk? (C)D ・ writing data commonly used software-relevant terminologies? (A) D. applicat ion softwareWhich of the following is the major advantage A. portability B ・ price C ・ materialWhich of the A. speed Which of the A. speed Which of the A. dataWhich of thefollowing B. price following B ・ pricefollowing is is is B. programfollowing is B. the major advantage C ・ materialthe major advantageC ・ easy to carry NOT one of the most C ・ operating systemthe most fundamental concept of computer software? (B) program C. application software D ・ system software A. operating systemWhat is a computer program? (D) A ・ a set of operations and tasksB. a set of operations and dataC. a set of tasks and dataD. a set of instructions Which of the following does NOT belong to computer system software? (C) A. operating system B ・ C ・ word processing program D ・ Which function of a word processor A. hidden commands B ・ typeface What do users need to do with A. proof check B. proofreadWhich of the fol lowing is NOT A. spell-checking typed textC. compiling typed text Which of the fol lowing is NOT data B. program system utility Ianguage compiler can ensure typing correctness?(C) C. spell checkingD. spacethe spell-checked files to ensure their correctness?(B) C. through check D. double-check one of a word processor's functions?(C) B. grammar checking typed text D ・ counting typed text one of the most commonly used software-re levant termino1ogies? (A)A computer processes ______________ into_ information/dataB ・ data/information Data flow into the computer as D ・ B. a programC ・ a process C. operating systemD ・ application softwareB_. C. facts/data D ・ infonnation/facts A. out put 44. Tnformation flows from a computer as _ A. output B. memory C. a program 45. The ___ B _____ distinguishes a computer from a A ・ processor B ・ stored program C ・ memory 46. Data and program instructions are stored in A. the processor 47. The computer A. main memory 48. The physical A. peripherals 49. Programs areD ・ input A_ D. input calculator. D ・ output D _____ . B ・ an output device C. the stored program D. memory component that actually manipulates the data is_C __________________________ . B. an input device C ・ the processor D. an output devicecomponents of a computer are collectively called D .B. softwareC. boardsD. hardwareknown collectively as _______ B _____ .A • 50. A A. 51. A secondary storageB • softwareC • stored programsD • hardware physical switch is ________________________ B ________ ; its setting is _____ software/hardware B. B holds enough hardware/software C ・ hardware/data bits to store a single C. bit D ・ data/information A. word B. byte 52. A ____________ is a group of A. bit/bytes B. byte/words 53・ The " digit-times-place-value "rule work, withC _____ C. word/bytes character. D. chip D. charactcr/bytes but A. 54. A A. numbers/ location address 55・ When memory is A ・ written The programmer can read A. ROM B. RAM What type of memory can A. The A. The A. The A. 56. 57. 58. 59. 60. 61. characters B ・ bits/bytes in memory is accessed by its B. value C _______ . its B. accessed and wri te C. bytes/words A ____ . C. content contents are not C. read D. B _______ . D. bytes not with A . D. characters/numbers D. register changod ・ it's always changed C ・ words only be read? (B) ROM C. RAM ___ C ____ . C ・ instructions registers B ・ processor fetches and executes clock pulses B. data part of an instruction that tells the processor D. words D. information what to do is theD operandB. pulse C .statement D ・ operation code processor" s, comp orient s are syn chr on i 刁ed by D ____ . instructions B. data C. information D ・ clock pulses Which processor component executes instructions? (C) A. instruction register B ・ instruction control unit C. arithmetic and logic unit D. main memory The basic input device on a small computerA ・ display screen B. printer C ・ 63. The basic output device on a smal1 computerA. 64. A A. 65. AA. 62. keyboard D display unit display screen bytesB. display screen generates hard- copy output. B ・ screenC. monitor is divided into a grid of _ is a ___ C keyboard is C ・D. card a ___ B ___ . diskette D. printer C • reader D ・ plotter 66. External devices A. channels 67. The _______ Dcodes. B. bits C ・ pixels D ・ words are linked to a small computer system throughB. control unitsC. plugs translates between the computer's internal codes and a peripheral device"s external B_.D. interfaces A. remote B. display C ・ printing D ・ local 69. The ii nterference that distorts electronic signals transmitted over a distanee is cal l ed C A. static B. interferenee c. noiseD. a spike70. A network can be worldwide.A. Wide a rea B ・ Metropolitan areaC. Local areaD. Campus area71.B networks usually span tensof kilometers.A. Wide a rea B ・ Metropoli tan area C. Local area D. EthernetA. processor B ・ interface C. memory D. register 68. A _________ A ______ terminal communicates with a distant computer over data transmission lines. 72. The Open Systems Interconnection (0S1)reference model is based on a proposal developed by DA. ANSIB. IEEEC. I ABD. ISO 73・ ____ B _________ is concerned with controlling the operation of the subnet. A. The transport layer B. The network layer C. The application 1ayer D. The data link layer 74. _______ A _______ is concerned with transmitting raw bits over a comniunication channel- A ・ The physical layer B. The presentation layer C. The network layer D ・ The data link layer 75・ The main task of________ D _______ is to transform a raw transmission facility into a line that appears free of undetected transmission errors to the network layer. A. The physical layer B. The session layer C. The network layer D. The data 1 ink 1ayer 76. B allows users on different machines to establish sessions between them.79. 80. A. The physical layer B. The session layer C. The network layer D. The data link layer The D 「A. system The source A. hardwareA disk drive A. tasksB. of a B. is B. serves as a hardware/software interface ・Application program computers logic is C. data cC ・ primitive operationsD ・ I/O operationsProgrammers write A. object software limited to a few_ program functions B code. B ・ source C control unit D ・ operating system B 一.D ・ the user C. machine~level D. load module 81: A database system gives us a way of to us in our jobs or our 1 ives ・ It also provides a way toplace. The first commercial computers were really 4(B) sort and report on census information.is to 5(C) a 供选择的答案：1 (B) together specific pieces or lists of 2(B) that are relevant 3(D) and maintain that information in a central more than dedicated database machine used to gather, of the most common reasons for purchasing a computer To this day, one 1: (A) gather (B) gathering (C) get (D) getting 2: (A) data (B) information (C) mail (D) message 3: (A) build (B) copy (C) remember (D) store4: (A) anything (B) nothing (C) something (D) thing 5: (A) find (B) load (C) run (D) install 82. database system. Toolboxes and menus in many application programs were a pointer on the screen. You move the pointer by 7(B) the mouse over a flat surface in the direction you want the pointer to move. If you run out of 8(C) to move the mouse, lift it up and put pointer moves only when the mouse is 9(D) the flat surface. Moving the mouse pointer across the screen 6(B) for working with the mouse. The mouse controls it down again. The does not affect the document, the pointer simply 10(B) a location on the screen. When you press the mouse button, something happens at the location of the pointer ・ 供选择的答案：6: (A) assigned (B) designed (C) desired (D) expressed 7: (A) putting (B) sliding (C) s erving (0) taking 8: (A) board (B) place (C) room (D) table 9: (A) getting (B) going (0) teaching (D) touching (B) indicates constructs (C) instructs (D) processes 10: (A) 83. boot is to The prepares the computer forloads the operating system, and read-only memory (ROM is the hoot. 14(B) or lockup occurs, you usually must boot the computer again, or reboot, by 15(A) Del (a warm boot). 11(B) automatic routine that clears the memory, 12(C) _____ Included in the computer 1s switched on (a cold or 11: (A)clear (B) initiate (C) insert (D) push 12: (A) create (B) handle (C) use (D) route 13: (A) executes(B)exits (C) loads (D) reads 14: (A) communicate (B) crash (C) create (D) handle15: (A) pressing (B) pulling (C) seeing (D)writing or Ctrl + Alt + Perhaps you have been asking the questions: power-on-self-test, which 13(A) when the power is After a systemthe Reset button 84: user Is everyone moving to 16(C) ? If I don" t step to the 17(A) in ter face, wi 11 T be 1 eft al 1 along at the col d 18 (A) command 1 ine? Don't throw away your 19(D) • No one is 20(C) DOS' s death knell yet. DOS and its applications people usi ng for years are not going to stop worki ng over night. 16: (A) DOS (B) UNIX (0Windows (0) Windows NT 17: (A) graphical (B) software(C) command line (D) Windows NT 18: (A) DOS (B) UNIX (OWindows (D) Windows NT 19: (A)hardware (B) text (C) Windows (D) software (B) hardware (C) sounding (D) text20: 85. 1. The smallest unit of the memory is the magnetic cell. T(A) software Mark the following sentences with T ( true) or F (false) according to the dialoguehave 供选择的答案:2. Magnetic cells use the 气rite" and "read" currents with same direction to store and retrieve data. F3. The most influential component of a computer system configuration is the memory ・ FThe system clock is the brain of a computer. 6. Ink-jet printers have pins in their printing heads to form dots to produce printed results. F 7. A plotter is the popular hardcopy output device commonly used in the education sector. F 8. Word processors ease much of tedium associated typing, proofing ・ and manipulating words. T 9. The real strength of a word processor is its ability to store, retrieve , and change data. T 10. The implementation of the WWW is based on a standard dient-server model. T11. Al 1 Von Neumarm type digital computers consist of the input/output unit, the arithmetic unit, networking unit, the control unit and the memory. F12. A seanner belongs to the input/output device. T13・ A binary number needs more computer resource to accommodate than a decimal number. T14. The operations on decimal numbers are much easier and need much 1 ess time than in a binary system. F 15. HTML is so important to the WWW that it is recognized every where on the WWW. F 16. The Web server is the only component of the WWW that is able to read the HTML ・ F17・ E-mail is a method of sending and receiving messages on the Internet. F 18. Generally speaking, most of E-mail systems do allow text formatting. F19・ Users have to attach word-formatted texts to their E-mail messages if they have to send word-formatted texts ・ T 20. Instantoneousness and high efficiency are major advantages of the E-mail application T 86. Match the following two columns A. provides support for application software< l-CB refers to Microsoft Disk Operating Systent 2-FC is a set of computer programs ・ 3~AD. has been wi dely used in CAD programs• 4-JE. are more suitable for PC users- 5—BF. can be understood as system 6-D tunc-up programs ・7. The LinuxG. are truly powerful enterprise-level computing tools ・ 7一1 8. The Unix and Linux IL is the first Windows operating system 8-Gin a real sense.it when the power is gone.J. is also called the "word length 〃 20-H第二部分87. In ternet resource access is the primary function of the World Wide Web ・ 万维网的主要功能是提供互联网的访问服务。
计算机领域的新篇章：自考07832计算机专业英语（一）的学习体验In the rapidly evolving world of technology, the importance of computer proficiency and understanding of computer-related terminology cannot be overstated. This is particularly true for those seeking to establish themselves in the field of computing. Among the various avenues available to acquire this knowledge, self-study through courses like Self-Taught 07832 Computer Professional English (I) stands out as a unique and effective approach. The journey with Self-Taught 07832 Computer Professional English (I) has been an enriching and transformative experience. The course, designed to equip students with the necessary vocabulary and language skills to understand and communicate effectively in the realm of computer science, covers a wide range of topics from basic computer hardware and software concepts to advanced programming terminologies.The initial stages of the course were challenging, as I had to familiarize myself with a new vocabulary and the intricacies of computer-related terminology. However, withthe help of engaging content and interactive exercises, the process became increasingly enjoyable and rewarding. The course material was presented in a clear and structured manner, making it easy to follow and retain information.One of the most significant aspects of the course was its focus on practical application. The language skills and vocabulary acquired through the course are not just theoretical; they are immediately applicable to real-world scenarios. This approach made learning more relevant and meaningful, as I could see how the knowledge I was gaining was directly applicable to my professional pursuits.The course also provided an excellent platform for improving my reading comprehension and writing skills. The variety of texts and passages covered in the course, ranging from technical manuals to research papers, helped me develop a better understanding of different writing styles and complexities. This, in turn, improved my ability to express myself effectively in written English, a crucial skill in the field of computing.The Self-Taught 07832 Computer Professional English (I) course has been a valuable addition to my academic andprofessional toolbox. It has not only expanded myvocabulary and language skills but has also enhanced my understanding of computer science concepts and their applications. The course has equipped me with theconfidence and proficiency necessary to engage effectivelyin the global computing community.Looking ahead, I am excited about the opportunitiesthat lie ahead in the field of computing. With the foundation provided by Self-Taught 07832 Computer Professional English (I), I am well-prepared to embark on this exciting journey and contribute to the ongoing technological revolution.**计算机领域的新篇章：自考07832计算机专业英语（一）的学习体验**在科技迅速发展的世界中，计算机熟练程度和对计算机相关术语的理解的重要性不言而喻。
计算机专业英语一07757-15日上午・ 复习资料 1. How many layers does the ISO/OSI mode have? (seven ) 2. How many different types of Entity relationships are there?( 4 ) 3. How many parts are there in URL? (3 ) 04. Haw many record-based logical models are widely used ?( 3 ) 5. How many different types of Entity relationships are there?( 4 ) 6. How many layers does the TCP/IP layering model have? (5 ) 7. How many basic units do today* s digital computers consist of? ( 4 ) 8. ilow many classes are the data models divided into?( 3 ) 9. How many basic operating system types are there? (3 ) 10. Ho had a large (number) of facts to prove his statements ・11. He told me all (As a result ), he wi 11 have to be away from school for two or three months. Ilow data are represented inside a computer system in electronic states called (. bits )13. How many basic operating system types are there?(3 ).14. How many record-based logical models arewidely used ?( 3)HTML stand lor (Hypertext Markup Language ) External devices are linked to a smalIcomputer system through (interfaces )・ 16」CPU has only two fundamental sections: control unit ). 17. arithmetic and logic unit executes instructions CD-ROM belongs to (optical laser disk ) 18. Creatine the database and its table structure uses (data definition ) 19. A collection of conceptual tools for describing data, data relationships, data semantics and data constraints is a (data model ) 20. Another name for primary storage is (RAM )・ 21. A computer system has five parts, they are input, output, storage, control unit and (processing components )・ 22. A special type of primary storage which cannot be altered by the programmer is called (ROM ) 23. A list of protocols used by a certain system , one protocol per layer, is called a (protocol stack ) 24. A computer system has four grls, they are output, storage, processing components and ( input ) 25. Another name for primary storage is )・ data model is a collection of conceptual tool for describing (data, data relationship, data semantics, data constraints ) 27. A communication pathway connecting two or more devices is a (channel ) 28. A program instruction ora piece of data is stored in a specific primary storage location called an (address ) 29. Al I functions in spreadsheets start source or destination of the data on the data bus is called ( address bus ) 31 ・ An E-mail server wn be considered as a (powerful operating system ) 32. A computer system has five parts, they are input, output, processing components , control unit and (storage )・ 33. All Intranet related documents are written in (HTML )19. A programming technique that allows you to view concepts as a variety of objects is called (object oriented programming ) 34 ・ A program instruction ora piece of data is stored in a specific primary storage location called an (address ) A bus that is used to control the access to and the use of the data and address bus is called (control bus) 36. A location in memory is accessed by its (address )・ 37. A small piece of code that can be transported over the Internet and executed on the recipient' s machine ・ The senterwe describes (applet ) 38. An E-mai 1 server can be considered as a (high-configuration computer )・ 39.1 A protocol is a set of (regulations)・ 40. All functions in spreadsheets start with (an equal sign )・ 41. A computer system has input, output, storage, and (CP ). A protocol is a set of (regulations)・ All Intranet related documenls are written in (HTML)44. 1 bus thed connects major computer components is called (system bus ) 45. I bus that is used to designate the source or destination of the data on the bus is called ( address bus ) bus that provides a path for moving between system modules is called (data bus ) 47. I collection of conceptual tools for describing data, data relationships, (data semantics and data) 48」A collection of interconnected networks is called an (internet ) 49. I comm un i cat ion pathway connecting two or more devices is a (channel ) 50. I computer having the hardware and software necessary for it to be connected to a network ・ The sentence describes (Network Computer) 51. A computer processes information Into (data ). 52. I computer system has input, output, (storage)and processing components ・ |Adisplay screen is divided into a grid of ( pixels )・54. 1 location in memory is accessed by its (address )・55・[A multiprocessor system has ( more than one CPU ) protocol is a set of ( regulations )・ small piece of code that can be transported over the Internet and executed on the recipient* s machine ・ The sentenee describes (applet )58. I special type of primary storage which cannot be altered by the programmer is called (ROM ) 59. 1 Web browser is a piece of (software )・ 60. All programs and data must be transferred to (primary storage ) from an input device or fron)secondary storage before proerams can be executed or data can be processed 61. All the characteristics that distinguish birds (from) other animals can be traced to prehistoric times ・ _ n (Intranet ) is simply the appl icat ion of Internet technology within an internal or closed usergroup |An (MISD ) computer would apply several instructions to each datum it fetches form memory 64. 讪 (SISD) computer carries out one instruction on one datum at a time constraints is a (data model ) 65. | What does HTTP stand for? (Hypertext Transfer Protocol ) 66. | What does the WWW stand for? (World Wide Web ) ■ Which is an simply the application of internet technology within nn inwnal or closed group?( intranet ) WWW stand for (World Vide Web) When a CPU needs the data to operate, it goes where first? (the cache )・ 70. What kind of computer would apply several instructions to each datum it fetches form memory? (MISD ) 71. What is a computer program? (a set of instructions ) 72. What is a set of programs that manipulate encoded knowledge to solve problems in a specialized domain that 81. normally requires human expertise? (Expert system ) 73. [Which one can be rewritten? (U-DISK ) 74」When hypertext pages are mixed with other media, the result is cal led(hypermedia ) 75. | What does a worksheet mean? (a working area framed by letters and numbers ) 76. | What does A worksheet mean? (an EXCEL program ) 77」What kind of computer would apply one instructions to each datum it fetches form memory? (SISD ) 78. Uhich networks usually span tens of kilometers?( Metropolitan area ) 79. What does IC stand for? (Intelligent Circuit ) 塹jwhnl you said reminds me (of something I read a few days ago.) ^^'hich description is false? (delta frames don' t record the interframe changes ) 82. Which description is false? (The beauty of an Intranet lies in platform dependence ) 83. Uhich description is false? (We can' t view an OS as a resource allocator ) 84. uhich description is true? (It/ s not necessary that different views should contain different data ) 85. Which is a magnetic secondary storage device? (disk ) 86. '.hich is magnetic secondary storage devices?(・tape ) 87. Vi th optimal laser disk technology, the read/write head used in magnetic storage is replaced by (two) lasers Id you mind (filling) this form? way each object combines its member data and member functions into a single structure is called (Encapsulation ) 90. 『he standard query language of relational database is (SQL ) 91. The “brain” of a computer system is (CPU ) The ISO/OSI nx)de has (seven ) layers The basic output device on a small computer is a (display screen )・ To prevent user programs from interfering with the proper operation of the system, the hardware was modified to create two models: (User mode and monitor mode ) 95. The realization of the mobile inlernei relies on a new set of standards , known as the (WAP ) 96. 『he software that allows one or many persons to use and/or modify this data is a (DBMS ) 97. 「he physical componenls of a computer are collectively called (hardware )・ 98. • The most popular processor interconnection topology is the (hypercube ). 99. The part of an instruction that tells the processor what to do is the (operand )・ 100. | The part of an instruction that tells the processor what to do is the (operation code )■ 101. rhe permanently useful data is stored in ( the ROM ) 102. The interference that distorts electronic signals transmitted over a distance is called (noise )・ 103. The WWW is based on which of the following standcirds (client-server model) 104. The Central Processor has only two undamental sections (the control unit and the arithmetic and logic unit) 105. | The Open Systems Interconnection (OSI) reference model is based on a proposal developed by (ISO ). 106・ The basic output device on a small computer is a (display screen )・ 107・ Fhe software which acts as an interface between a user of a computer and the computer hardware is (operating system ) 10& The protocol which downloads files free of charge from thousands of computers around the globe is (FTP protocol ) 109. The “intelligence" of a computer system is (processor ) 110. The Central Processor has only two fundamental sections (the control unit and the arithmetic and logic unit ) 111. The computer component that actually manipulates the data is (the processor )・ 112.I he data models don* t include (control unit models ) 113. The decision (having been making ), the next problem was how to make a good plan. 114jrhe house (standing ) at the corner of the street was built in 1984. 115. The interference that distorts electronic signals transmitted over a distance is cal led (noise )・ 116. |The kids are (bound to) be hungry when they gel home —they always are ・ 117.lhe most popular processor interconnection topology is the (hypercube )・ 118・ The physical components of a computer are collectively called (hardware )・ 119. The processor fetches and executes (instructions)・ 120. The realization of the mobile internet relies on a new set of standards , known as the (WAP ) 121. rhe smog is due to invisible gases, (mostly from automobile exhaust ・) 122・ The software that al lows one or many personsto use and/or modify this data is a (DBMS ) 123・ The software which acts as an interface between a user of a computer and the computer hardware is (operating system ) 124. The source of a computer* s logic is (software )・ 125・ The standard query language of relational database is (SQL ) 126. rhe steps that occur between the user* s click and the page being displayed don* i include (the TCPconnection isn' t released )127. rhe waveform repeats the same shape at regularintervals and this portion is called a (period )128. The WWW is ( based on client-server modelstandards)129・ Three main categories of optical laser disksdon' t include (primary storage )130. To facilitate an even faster transfer ofinstructions and data to the processor, mostcomputers are designed with (Cache memory) 131. Optical laser disk includes CD-ROM, magneto-optical disk and (WORM disk ) Output devices don' t include (scanner ) 133.1 Output devices don' t include (mouse ) Output devices don , t include (scanner ) 135・ Objectcd-bnsed logic models are used for ( describing data at the conceptual and view levels ) 136•皿" and program instructions are stored in (memory )・ 137.|lf an object inherits its attributes from a single parent, it is called(single inheritance ) 138・ Progranuners write ( source code )・ 139. (Primary storage) prov i des the CPU with temporary storage for programs and data 140. | Normally, how long does a user need to wait until his/her E-mail account is ready if he/she applies for it from an ISP ? (no time ) 141. | Before typing in any data, a user needs to (select the cell)・ HflCache memory is employed by computer designers to increase computer system (throughput ) 143.・ LCD is based on which of the following? (TFT ) (It is not yet known ) whether robots will one day have vision as good as human (database management system ) al lows one or many persons to use and/or modify this data(Expert system) is s set of programs that manipulate encoded know ledge to solve problems in a specialized domain that normally requires human expertise (Multimedia) is encoded at least through a continuous and a discrete medium (the World Wide feb ) is an architectural framework for accessing linked documents spread out over thousands of nuichines all over the Internet (parallel OS ) is tightly coupled 144•血" and program instructions are stored in (memory )・ 145. lL<ich cell of a worksheet can hold (one piece of data )・ 146. |Edison failed (thousands of ) times before he succeeded in producing the first electric lamp ・ hard disk is a magnetic secondary storage device the arithmetic and logic unit and (the data data (an equal sign )・ A bus that is used to designate147. |ln computer networks, the rules and conventions used in the conversation are known as(protocol ) 148. |lnput devices don' t include (video displays ) 149. |lt is impossible to solve (so difficult problem ) in such a short time ・ (LCD ) is based on TFT lemory r s contents are changed when it is (written )・ 152・ Wriwdly, how long does a user need to wait unti 1 his/her E-mail account is ready if he/sha applies for it from an ISP ? (no Eime ) 153.Once a user starts an IRC client, the server on the IRC service provider side will provide the user a (channel )・ 154.One of the methods (adopted ) is to organize visits to other factories ・ 155.Physical data models are used for (describing data at the lowest level ) 156・ Polymorphism gives objects the ability to respond to (messages from ) routines when the object' $ exact type isn' t known. 158.| In C++ this ability is a result of (late binding ) 159・ Processor has only two fundamental sections (the control unit and the arithmetic and logic unit) 160. Programs are known collectively as (software )・record-based logic models don' t include (Physical data model )\ 161. ;Scientists wil 1 have to come up (with ) new methods of increasing the world' s food supply, 162. Which of the following feature of a word processor becomes more useful with the growth of the amount of text?( wording searching) 163. Which of the fol lowing feature of a word processor can show underline, bold, itcilic, font and other typing styles on the screen? (WYSIWYG ) 164. | Which of the fol lowing does NOT belong to hidden characters or commands? (retrieval) 165. Where is the Entry Bar of a worksheet?(below the icons of the worksheet) 166. Which of the following can NOT be created by spreadsheets?(start chart) 167・ Which of the following message can l>e sent by E-mail without an attachment? (text message) 168. Which of the following can be applied for an E-mai 1 message without an attachment/ (none) 169. | Which of the fol lowing does NOT belong to one of the E-mail advantages? (none) ・[A private network-based E-inail system is not for (home users) 171. Which of the following is called a searching engine?(Web browser) 172. Which of the following is NOT an Internet application?(file compiIing) 173・ To start an online chatting, a user needs to know the (Web address of an IRC client) 174. Once a user starts an IRC client, the server on the IRC service provider side will provide the user a (channel) 175. Which of the following is the primary function of the WWW? (accessing resources )176. Which of the following is NOT supported by the HW? (File compiling) 177・ To accommodate a binary number, which of the following of a computer doesn* t have more digits than those for decimal numbers do? (keyboard)178. Which of the following unit provides signals to start the operations in the ALU the memory and the input/output unit? (control unit)179. What does IC stand lor?( Intelligent Circuit )180. How many the most influential components does a computer system configuration include? (4 ) 181. | Which of the fol lowing does NOT belong to one of the most influential components of a computer system configuration? (the operating system) 182. Which of the following memory will lose the data stored in it when the power is gone or a mal function occurs? (the RAM) 183・ The permanently useful data is stored in which of the following memory? (the ROM ) 184. | Which of the fol lowing does NOT belong io “ computer hardcopy output?( voice) 185. | Which of the fol lowing does NOT belong toa computer heirdcopy output device? (a monitor)186. Which of the following belongs to an impactcomputer hardcopy output device? (a plotter)187. Which of the following is the major advantageof a DVD ROM over a CD ROM?(capacity)18& Which of the following is the major advantage of a Cl)-R or a CD-RW over a CD-ROM DVD-ROM? (writingdata)189. Which of the following is the major advantageof a U"isk over a hard disk? (easy to carry) 190. Which of the fol lowing is NOT one of the most commonly used software-relevantterminologie$?( data)191. Which of the following is the most fundamental concept of computer software?(program)192. | Which of the fol lowing does NOT belong to computer system software? ( word processing program)193. | Which Function of a word processor can ensure typing correctness? ( spell checking ) 194. What do users need to do with the spell-checked files to ensure their correctness? (proofread) 195. Which of the fol lowing is NOT one of a wordprocessor* s functions? (compiling typed text) 19& Which of the following is NOT one of the most coiniuoiily used software-relevant terminologies? ( data) A computer processes data Data flow into the computer asGnputk Information flows from a computer as (output )200. | The ( stored program distinguishes a computer from a calculator. 201. | The physical components of a computer as( software ) 203. A physical switch is (hardware): its setting isgsoftware)二 204. A ( byte ) holds enough bits to store a single character ・ A ( word Jis a group of ( bytes ) The " digit-times-place-value "rule work, with (numbers)_but not with( characters ) 207.| When memory ispread )・ its contents are not changed ・ The programmer can read and write^RjUO ・ 209. What type of memory can only be read? ROM 210. The processor's, components are synchronizedby( clock pulses ) 211・ Which processor component executes instructions? (arithmetic and logic unit) 212・ The basic input device on a small computer is a ( keyboard )・ 213・ The basic output device on a small computer is a( di splay screen )・ 214・ A (printer] generates hard- copy output. 215. | External devices are linked to a small computer system through( control units ) 216. |The (register^ translates between the ccmpuier's internal codes and a peripheral device" s external codes ・ 217・八(remote] terminal communicates with a distant computer over data transmission lines. (Wide area) network can be worldwide ・ (Metropolitan area)_networks usual' y sp“n tens of kilometers ・ 220. | (The network layer) is concerned with controlling the operation of the subnet ・221. (The physical layer)_ is concerned wi th transmittingraw bits over a communication channel. 222. The main task of (The data link layer"s to transform a raw transmission facility into a line thatappears free of undetected transmission errors to the network layer ・ 223. |(The session layer)al lows users on different machines to establish sessions bet ween them. 224. | The ( operating system ) serves as a hardware/software interface ・ 225・ The source of a computer* s logic is (software )・ 226. A disk drive is 1imited to a few( primitive operatios ) 227. Programmers write ( source )code ・ 程 19.lvirtual real ity 虚拟现实 20[主存(Main memory )调制解调器(modem ) 可编程只读存储器(PROM ) off-1 ine operation 脱机操作 客户端/服务^(Client/Server ) 多媒体(Multimedia ) 虚函数(virtual function ) neural network 神经网络・vi)r 视频显示终端 EDI 电子数据交换 :AM 计算机辅助制造 KDUMS 关系型数据库管理系统database 数据库 RAMlefi 机存储器工具条(toolbar ) 统一资源定位(URL ) 统一资源标识符(URI ) 人工智能(ArtificialIntelligence ) KD1)数据库中的知识发现 面向对彖(Object Oriented ) 图 形 用 户 接口(Graphical user interface ) I 中央处理器(CPU ) 计算机网络(computer network) 国际互联网(Internet ) 计算机辅助制造(CAM ) 软件工程(software engineering) 视频压缩(video compression ) 竽术逻年部件(ALU ) 计算机应用(computer application ) 电子商务(Electronic Business ) 虚拟现实(virtual reality ) 51. EJB 企业(Java Beans) 52. I 图 形 用 户 接 口 (Graphical user 统 OODBMS 面向对皱的数据库管理系统 abstract data type 抽象数据类型 abstract data type 抽象数据类型 bit ：位•二进制位 bi tmap:位图 boot ：引导，白举 cache:高速缓存 CAD 计算机肿助设计 capac i ly ：容量 cursor:光标 desktop ：桌面 disk:祕盘 document :文档 )vi)：数字视盘 卜:-moil ：电子邮件 Ethernet:族太网Expert System 专家系统 field:域 foni:字体 Hard disk 皱盘 HTML 超文本标记语言 HHP:超疋本传输协议 icon ：图标 input :输入 Ji ns t ruction:指令 ■【SP 因特网服务提供商 Oilitem:条门 02 KDI)数据库中的知识发现 03] keyboard:键盘 叫M 【W):多指乡流多数据流 05]mouse:鼠标 06]multiprogramming 多道程序设计 H network conmun i cat i on 网络通信 08|off-l ine operation 脱机操作 09|outpul 出 io]package:包 11. ：>ixel:像素 12. pointer:指针 13|primary memory 主存 14)processor:处理机 ■ KAM 随机存储器 ^■real time operating system 实时操作系 统 11-SIM1):单指令流多数据流 18.SISI):单指令流单数据流 19.lsort:排序，分类 20. system bus 系统总线 21 .throughput:吞吐量 22.ltopology analysis 拓扑分析 23. virtual reality 虚拟现实 24. WAN 广域网 25. Web site 网站站点 26 •趙文本标记语言(HTML ) 27•超文本传输协议(HTTP) 28・|程序(program) 29•电子邮件(:E-Mail) 130・|防火墙:(firewall) 131.IM 装(encapsulation ) 132. 匸具条(toolbar ) 133. LE 作站(workstation) 134・比!M ： (CD-ROM) 135•国际互联网(Internet ) 136•机器人(robot 〉 137.集线器(hub) 13&|计算机(Computer ) 139•计算机辅助软件工程(CASE ) 140•键盘(keyboard ) 141 •可编程只读存储器(PROH ) 142•可移植性(transportability ) 143•客户端/服务器(Client/Server ) 144•软盘驱动器(FDD ) 145.数据(data) 146 •数据库管理系(DBMS ) 147」搜索引繁(search engine) 14&随机存取存储器(RAM) 49・|网络计算机(network computer) 50. 文件：(file) 51. 卜载：(download) 52 •小型讣算机系统接Pl (SCSI) 53•协议(protocol) 54•芯片(chip) E ■虚闻数(virtual function ) 56]指令：(instruction) 57|主关键字(key) 专家系统(expert system) 1. Cl)-R recorders are used to duplicate CDs( T ) ■CD ROM stands for compact disk read -only memory ・(T ) 3. CD-R recorders are used to dupl icate CDs T ) ■Cache memory i s much faster than RAM. (T ) ■(： is an Object-Oriented programming language ・(F ) 6. The system clock is the brain of a computer ・(F ) ■Cache memory is much faster than RAM. (T ) ■Cnche memory is less expensive than RAM. ( F) 9. Cl)-R recorders can be used to duplicate CDs( T ) programming language ・(F ) HCache memory is as fast as language is a proeramming language. ( F) 13. :力chc memory is n>ore expensive than RAM. ( T )^ into( information)・ collectively cal led( hardware ) Programs are known collectively are interface )■应用编程接口 (API) 54. 迥频点播VOD55. memory stick 记忆棒 56. 佟输控制协议/互联网协(TCP/IP ) 57］万维网(WWW )58|地理信息系统(GIS ) 59. RAP 快速应用程序原型技术 60|只读存储(ROM )61］ 条统软件(system software ) 62］ 磁盘操作系(DOS ) 63•皓构化査询语言(SQL ) 64］ 虚拟专用网(VPN ) 65］ 开放式系统互(0SI ) 66•个人数字助理(PDA ) 67. VLSI 超大规模集成电路 68］带宽(bandwidth )69挫成电路(integrated circuit ) 70•结构化编程(Structured programming ) 71］口杂指令集计算机(CISC ) 72|短佶消息服务(SHS )73. PCI 外围设备互连Ureal time operating system 实时操作系structured RA\I ・(T ) structured language is a14. [CPU has only one fundamental section: the control unit. ( F ) 15)Internet resources are stored on Wob servers ・(T ) 16. Windows 2000 is the first Windows operating system in a real sense ・(F ) 17•血 can view an operating system as a resource manager ・(T ) Windows 95 is the first Windows operating system in a real sense ・(T ) BWe can view an OS as a resource manager. (T ) 20•血 can view an operating system as a output hardware ・(T ) 21. 'AWW stands for World Wide Web. ( T ) devices of the computer ・(T ) H^k>th the user names and the passwords must be unique for E-mail accounts. ( F ) B>}uffering is an approach to improving system performance ・(T ) f fori ng is an approach to improving system performance ・(T ) pLU is one of the components of CPU. < T ) a A cache runs as fast as a RAM. ( F) An OS is the software which acts as an interface between a user and a computer ・ (T ) 34. I buffer* s capacity is low and price is high, and it runs as fast as a RAM. ( F ) 35. A CPU includes the ALL 1 and the controller ・(T ) HALL' is one of the components of CPU. (T ) 37.JAVA is a Object-Oriented programming language ・(T ) |8|A scanner belongs to the output device. < F )39. A U-disk belongs to the output device. ( T ) PROM is the abbreviation of portable read - onlymemory, ( F ) 41. 'Cl is a popular low-bandwidth bus. ( F) 42, l^inter is the input device of the computer ・(F) ■^icrosoll Windows 2000 i s an operating system of the computer ・(T ) 44. *CI is a popular low-bandwidth bus. ( F) 45, i^inter is the input device of the computer ・(F) 46. J (： I isabbreviat ionofperi phera 1 componen I interconnect ・(T )47. i^imary storage provides CPU with temporary storage for programs and data ・ <T)48. Printer is the I/O device of the computer ・(T ) 49. The system clock sends out pulses regularly. ( T ) 50. PDA is one of the components of CPU. (F) 51. CI is a popular low-bandwidth bus. (F)52. FTP is a protocol of the computer network. ( T ) 53. ^OM is the abbreviation of portable read - only memory, (T )HB1TTP stands for High Transportation Port. ( F ) 55. Hard disks and floppies operate in different ways. ( F)H^iard disk provides CPU with temporary storage for programs and data ・(F)37. 「ache ineniory is niuch faster than RAM. (T) 581HTML is used to write Web pages. ( T)59. ll 「TP is used to locate Internet resources ・(F )HV'DT stands for video display terminal.(T)61.System bus provides a path For moving databetween system nxxlules ・(F ) ■he single -sided DVD can store 6. 5GB of data. ( F )63. There 3 main categories of optical laser disks: CD-ROM, DVD and VCD. ( F )64. The single-sided DVD can store 6.5GB of dala. ( F )65. The user name must be unique for E mail accounts ・(T ) 66. The single-sided DVD can store 6.5GB of data. ( F ) 67. The Web browser is used to display the data stored on the Internet ・(T ) 68. rhe wide of the bus is also called the "word length*. ( T ) 69. rhe single-sided DVD can store 6.5GB of data. ( F ) 70. Ihe CPU is the brain of a computer( T ) 71. fhe single-sided DVD can store 6. 5GB of data. ( F )72. fo format a floppy means that magnetic areas are created ・(T )73. Microsoft SQL server 2000 is an operating system of the computer ・(F )74. Microsoft Office 2003 is operating system software ・(F ) 75. -DOS refers to Microsoft Disk Operating System.( T ) operating system in a real sense. ( F ) 77. Microsoft Office 2003 is an operating system software ・(F ) of computer ・(F)80. DVD provides CPU with temporary storage progranwlata ・(F )81. JAVA is a structured programming language ・(F ) 82. JAVA is a Object-Oriented programming language ・(T ) H R OM is the abbreviation of read of memory, ( F ) 84•(卜 is the software which acts as an interface between a user and a computer. (T )85.1订卩 is not a protocol of the computer network. ( F )86. l ;TP is a protocol of the computer network. ( T ) Linux is an operating system. ( T ) |IRI. is used to locate Internet resources. 89. Ismail is a method of sending and receiving messages on the Internet. ( F ) (L is used to write Web pages. ( F ) buffer's capacity is low and priceis high, and it runs as fast as a RAH. ( F )(F ) 93. \ U-disk belongs to the output device, ( T ) ■both the user names and Ihe passwords must be unique for E-mail accounts ・(F ) 95. 「is nn Object-Orieniod programming language ・(F ) 96. l ;TP is not a protocol of the computer (F ) disk provides CPU with temporary Operating System. ( T )101. Primary storage provides CPU with temporary storage for programs and data ・ (T) 102. | The smallest unit of the memory is the magnetic cel 1・(T) 103. Magnetic cells use the "write" and "read" currents with same direction to store and retrieve data ・(F) 104. The most influential component of a computer system configuration is the memory. ( F ) 105・ Both ink-jet and laser printers are non-impact printers; they are based on the some principle ・(F)106・ Ink-jei printers have pins in their printingheads to form dots to produce printed results ・(F) 107.A plotter is the popular hardcopy output device commonly used in the educaiion sector ・ (F)108・ Word processors ease much of tedium associated typing,proofing ・ and numipulating words ・(T) 109. The real strength of a word processor is its ability to store, retrieve , and change data. (T) 110. | The implementation of the WWW is based on a standard client-server mode1・ (T) 111. | All Von Neumann type digital computers consist of the input/output unit, the arithmetic unit, networking unit, the control unit and the memory ・ (F)112・ A scanner belongs to the input/output device. (T)113・ A binary number needs more computer resource to acconunodate than a decimal number, (T)114. | The operat ions on decimal numbers are much easier and need much less time than in a binary system. (F) 115. HTML is so important to the WWW that it isrecognized every where on the WWW. (F)116 ・ The Web server is the on Iy component of the OW that is able to read the HTML. (F) 117. Generally speaking, most of E-mail systems do allow text formatting. (F) 11& Users have to attach word-formatted texts to their E-mail messages if they have to send word-formatied texts. (T)119・ Instnnt 巾noousness and high efficiency are major advantages of the Emil application ・ (T) 1J Computer software A. provides support for application software. 2. System utilities B refers to Microsoft Disk Operating System. 3. System software C is a set of computer programs ・ ■ Operating systems D. has been widely used in CAD programs ・5. MS-DOS E ・ are more suitable for users ・6. The Unix F ・ can be understood as systemtune-up programs ・7. The Linux G ・ are truly powerfulenterprise-level computing tools ・ ■ The Unix and Linux H. is the first Windows operating system in a real sense ・ 9. MS Windows I. has been adopted for nternet servers ・ 10. Windows 95 J ・ are preloaded onto computers by computer linkers ・11. The storage device A. sends out pulses rcgularly. 12. A CPU includes B. faster than a RAM. 13. The wide of the bus C ・ the ALU and the conirollet ・ 14・ The system clock D ・ is used to read and write data. 15. ROM E. belongs to the system configuration of a A buffer runs when it needs data 17. A CPU searches 6-D 13-J 19-D lightweight process ・|A collection thal stores objects of the same data type is referred to as ahomogeneous col lection. 3・|Avirus scanner is a program that is designed to check an entire computer system for known viruses or suspicious activity. ■A stackis a list of items that are accessible at only one end of the lisl ・ ■Elect ronic Business is the integration of IT “nd particularly the Internet into business processes to change organizations and create new ones ・6. Cache meniory is employed by computer designers to increase the computer system throughput - JThe operating system acts as themanager of system resources and allocates them to specific programs and users as necessary for their tasks ・ ■Hubs can be categorized as either CSM.A/CI) or lull-duplexrepeater$・ 9lFrequency division multiplexing (FDM) is the technical term applied to a network system that uses multiple carrier frequencies to allow independeni signals to travel through a medium ・10、ThnUnified Modeling Language(UML) is a graphical language for visualizing , specifying , constructing , and documenting the artifacts of a software-intensive system. 11. Data queryuses a set of commands to explore the database contents and allows the user to convert the raw data into useful information ・ 12. Another important object-oriented concept that relates to the class hierarchy is that common messages can be sent to the parent class objects and all derived subclass objects ・ In form<il terms, this is ca11ed polymorphism. 13. Anentityis an object , which can be uniquely distinguished from other objects ・ 14. |liemote teleworkers also have the option to have an ISDN line installed to their home or office , linking them to the corporate Intranet via a local internet service provider (ISP)・In predicate calculus , each predicateis given a name , which is followed by the list ofarguments ・ Virtual Functions utilize a table for addressinformation. 17. The MAC sublayer defines the Carrier SenseMultiple Access with Collision Detectionprotoco1 , which made Ethernet famous ・ 18」Pages are viewed with abrowser ・ An expert system' s knowledge is obtciined from expert sources and coded in a form suitable for the system to use in its inference or reasoning processes ・ 20jffindoirs managers manage the devices used to exchange information betweenapplications and users.2Methods are similar to the functions of procedure-ori ented prograinming ・The C++ class actually serves as a t 巴plate or pattern for creating objects ・ 22」Theprivatesection of a class limits the availability of data or methods to the class itself. 23.Flash memoryis intermediate between BPROM andEEPROM in bi th cost and functionality. programming allows a class to inherit propertiesfrom a class of objects ・ 25|*rhe Entity-Relationship model ( E-R model ) is based on a perception of a real world which consists of objects cal led entities and relationships among these objects ・ 26|Linux is operating system , which acts as a communication service between the hardware and thesoftware of a computer have been read and waiting to be run. to enter , correct , delete , and update data within the database tables ・ 29. The pattern of the oscillation is called a waveform . 30. Mooreobserved that the number of transistors that could be put on a single chip was doubling every year and 27. To reduce design complexity , most networks are organized as a series of layer( levels ) , each one built upon the one below it.31. correctly predicted that this pace w 史]d continue into the near future ・32. Threadis sometimes called lightweight process・ 33. \ col lection that stores objects of the samedata type is referred to as "蛇mogeneouscal leclion.34. Avirus scanner is a program that is designed to check an entire computer system foi- known viruses or suspicious activity ・ 35. A stackis a list of items that are accessible at only one end of the list. 36」Electronic Business is the integration of IT and particularly the Internet into business processes to change organizations and create new ones ・ 37. ：>che memory is employed by computer designers to increase the computer system throughput . 38jlhe operating system acts as th emanager of system resources and allocates them to specific programs and users as necessary for their tasks. 39. Hubs can be categorized as either CSMA/CD or full-duplexrepealers.22. You can connect 255 devices to a computer by USB. ( F ) 23. You can connect 120 devices to a computer by USB. (T ) HY OU can connect 255 devices to a computer by USB. ( F ) HY OU can connect 127 devices to a computer by USB. ( T ) 26.You can connect 255 devices to a computer by USB. ( F ) 27.Keyboard and mouse are both the input78|MS-IM)$ is a Object-Oriented programming language ・(F )Windows 2000 is a hardware component (T ) A scanner belongs to the output device. network ・■Hard storage for programs and data・(F )98. HTML is used to write Web pages. ( T)99. ：4nux is an operating system ・(T )1OOMS-DOS refers to Microsoft DiskPC F. to G ・ sections of data when 18. A hard disk and extension of the RAM. 19. A RAM I. is able to keep the data stored in it when ihe power is gone ・ 20. The virtual memory J ・ is also called the lord length" 连线结果：1Y 2-F 3-A 4-J 5-B 7-1 8-G 9-E 10-H 11-E 14-A 15-1 16-B 17-F 20-H computer ・ the buffer first operate ・ exchangenecessary ・ a RAM H. is the12-C 18-C Inheritancein object-oriented system.hreadis sometimes cal led MS Office 2000 is the first Windows ata management uses a set of commands Spooling provides a pool of jobs which。
自考07832计算机专业英语(一)作文Computer Professional English (1)Computer Professional English is essential for students majoring in computer science. It is not only a tool for communication, but also a key to accessing the latest developments and trends in the field of computer technology. In this course, students will learn how to communicate effectively in English, especially in professional situations such as job interviews, business meetings, and technical presentations.This course covers various aspects of computer science, including programming, networking, and software engineering. Students will learn how to write technical documents, such as reports, manuals, and research papers, in clear and concise English. They will also learn how to present their work effectively, both orally and in writing. In addition, students will develop their listening and reading skills by studying authentic materials such as technical articles, research papers, and conference presentations.One of the key objectives of Computer Professional English is to help students build their confidence and fluency in using English in a professional context. To achieve this, students willhave the opportunity to practice their English skills in a variety of real-world scenarios, such as group discussions, role-plays, and presentations. They will also receive feedback and guidance from their teachers on how to improve their language skills.In conclusion, Computer Professional English is a vital course for students majoring in computer science. It equips them with the language skills they need to succeed in their future careers. By mastering English, students will be able to communicate effectively with colleagues, clients, and partners from around the world, and stay up-to-date with the latest developments in the field of computer technology. This course is a stepping stone to success for aspiring computer professionals.。
计算机专业英语--07757-15日上午-复习资料一、选择填空题：1. How many layers does the ISO/OSI mode have? (seven )2.How many different types of Entity relationships are there?( 4 )3. How many parts are there in URL? (3 ) 04．How many record-based logical models are widely used ?( 3 )5.How many different types of Entity relationships are there?( 4 )6.How many layers does the TCP/IP layering model have? (5 )7.How many basic units do today's digital computers consist of? ( 4 )8. How many classes are the data models divided into?( 3 )9. How many basic operating system types are there? (3 )10. He had a large (number) of facts to prove his statements.11. He told me all (As a result ), he will have to be away from school for two or three months.12.How data are represented inside a computer system in electronic states called (.bits )13. How many basic operating system types are there? (3 ).14. How many record-based logical models are widely used ?( 3)HTML stand for(Hypertext Markup Language ) 15.External devices are linked to a small computer system through (interfaces ). 16.CPU has only two fundamental sections: the arithmetic and logic unit and(the control unit ).17.arithmetic and logic unit executes instructionsCD-ROM belongs to (optical laser disk ) 18. Creating the database and its table structure uses (data definition )19. A collection of conceptual tools for describing data, data relationships, data semantics and dataconstraints is a (data model )20. Another name for primary storage is (RAM ).21. A computer system has five parts, they are input, output, storage,control unit and (processing components ).22.A special type of primary storage which cannot be altered by the programmer is called (ROM )23. A list of protocols used by a certain system , one protocol per layer, is calleda (protocol stack )24.A computer system has four parts, they are output, storage, processing components and ( input )25. Another name for primary storage is (RAM ).26. A data model is a collection of conceptual tool for describing (data, data relationship, data semantics, data constraints )27.A communication pathway connecting two or more devices is a (channel )28.A program instruction or a piece of data is stored in a specific primary storage location called an (address )29. All functions in spreadsheets start with (an equal sign ).30. A bus that is used to designate the source or destination of the data on the data bus is called ( address bus )31. An E-mail server can be considered asa (powerful operating system )32.A computer system has five parts, they are input, output, processing components , control unit and (storage ).33.All Intranet related documents are written in(HTML )19. A programming technique that allows you to view concepts as a variety of objects is called (object oriented programming )34.A program instruction or a piece of data is stored in a specific primary storage location called an (address )35.A bus that is used to control the access to and the use of the data and address bus is called (control bus)36.A location in memory is accessed by its (address ).37. A small piece of code that can be transported over the Internet and executed on the recipient’s machine. The sentencedescribes (applet )38. An E-mail server can be considered asa (high-configuration computer ) .39. A protocol is a set of (regulations).40. All functions in spreadsheets startwith (an equal sign ）.41. A computer system has input, output,storage, and (CP ).42. A protocol is a set of (regulations).43.All Intranet related documents arewritten in (HTML)44.A bus that connects major computercomponents is called (system bus )45.A bus that is used to designate thesource or destination of the data on thedata bus is called ( address bus )46.A bus that provides a path for movingdata between system modules is called( data bus )47.A collection of conceptual tools fordescribing data, data relationships,（data semantics and data）48.A collection of interconnected networksis called an (internet )49.A communication pathway connecting twoor more devices is a (channel )50.A computer having the hardware andsoftware necessary for it to be connectedto a network. The sentence describes(Network Computer)51.A computer processes information into( data ).52.A computer system has input, output,(storage) and processing components.53.A display screen is divided into a gridof ( pixels ).54.A location in memory is accessed by its( address ).55.A multiprocessor system has( more thanone CPU )56.A protocol is a set of( regulations ).57.A small piece of code that can betransported over the Internet and executedon the recipient’s machine. The sentencedescribes (applet )58.A special type of primary storage whichcannot be altered by the programmer iscalled (ROM )59.A Web browser is a piece of(software ).60.All programs and data must betransferred to (primary storage ) from aninput device or from secondary storagebefore programs can be executed or data canbe processed61.All the characteristics thatdistinguish birds (from) other animals canbe traced to prehistoric times.62.An (Intranet ) is simply the applicationof Internet technology within an internalor closed usergroup63.An(MISD ) computer would apply severalinstructions to each datum it fetches formmemory64.An(SISD) computer carries out oneinstruction on one datum at a timeconstraints is a (data model )65. What does HTTP stand for? (HypertextTransfer Protocol )66.What does the WWW stand for?(World WideWeb )67. Which is an simply the application ofinternet technology within an internal orclosed group?( intranet )68. WWW stand for（World Wide Web）69. When a CPU needs the data to operate,it goes where first? (the cache ).70.What kind of computer would applyseveral instructions to each datum itfetches form memory? (MISD )71. What is a computer program? (a set ofinstructions )72.What is a set of programs thatmanipulate encoded knowledge to solveproblems in a specialized domain that81.normally requires human expertise?(Expert system )73.Which one can be rewritten? (U-DISK )74. When hypertext pages are mixed withother media, the result iscalled(hypermedia )75.What does a worksheet mean?(a workingarea framed by letters and numbers )76. What does A worksheet mean? (an EXCELprogram )77. What kind of computer would apply oneinstructions to each datum it fetches formmemory? (SISD )78.Which networks usually span tens ofkilometers?( Metropolitan area )79.What does IC stand for? (IntelligentCircuit )80.What you said reminds me(of somethingI read a few days ago.）81.Which description is false? (deltaframes don’t record the interframechanges )82.Which description is false?(The beautyof an Intranet lies in platformdependence )83.Which description is false?(We can’tview an OS as a resource allocator )84.Which description is true?(It’s notnecessary that different views shouldcontain different data )85.Which is a magnetic secondary storagedevice? (disk )86.Which is magnetic secondary storagedevices?( .tape )87.With optimal laser disk technology, theread/write head used in magnetic storage isreplaced by (two) lasers88.Would you mind (filling) this form?89.The way each object combines its memberdata and member functions into a singlestructure is called (Encapsulation )90.The standard query language ofrelational database is (SQL )91.The “brain” of a computer system is(CPU )92. The ISO/OSI mode has (seven ) layers93.The basic output device on a smallcomputer is a (display screen ).94.To prevent user programs frominterfering with the proper operation ofthe system, the hardware was modified tocreate two models: (User mode and monitormode )95.The realization of the mobile internetrelies on a new set of standards ,known asthe (WAP )96.The software that allows one or manypersons to use and/or modify this data isa (DBMS )97.The physical components of a computerare collectively called (hardware ).98.. The most popular processorinterconnection topology is the(hypercube ).99. The part of an instruction that tellsthe processor what to do is the(operand ).100.The part of an instruction that tellsthe processor what to do is the (operationcode ).101.The permanently useful data is storedin ( the ROM )102.The interference that distortselectronic signals transmitted over adistance is called (noise ).103.The WWW is based on which of thefollowing standards(client-server model )104. The Central Processor has only twofundamental sections(the control unit andthe arithmetic and logic unit)105.The Open Systems Interconnection (OSI)reference model is based on a proposaldeveloped by (ISO ).106. The basic output device on a smallcomputer is a (display screen ).107.The software which acts as an interfacebetween a user of a computer and thecomputer hardware is (operating system )108.The protocol which downloads filesfree of charge from thousands of computersaround the globe is (FTP protocol )109.The “intelligence” of a computersystem is (processor )110.The Central Processor has only twofundamental sections (the control unit andthe arithmetic and logic unit )111.The computer component that actuallymanipulates the data is (theprocessor ).112.The data models don’t include(control unit models )113.The decision (having been making ),the next problem was how to make a goodplan.114.The house(standing ) at the corner ofthe street was built in 1984.115.The interference that distortselectronic signals transmitted over adistance is called (noise ).116.The kids are (bound to)be hungry whenthey get home—they always are.117.The most popular processorinterconnection topology is the(hypercube ).118.The physical components of a computerare collectively called (hardware ).119.The processor fetches and executes(instructions).120.The realization of the mobile internetrelies on a new set of standards ,known asthe (WAP )121.The smog is due to invisible gases,（mostly from automobile exhaust.）122.The software that allows one or manypersons to use and/or modify this data isa (DBMS )123.The software which acts as an interfacebetween a user of a computer and thecomputer hardware is (operating system )124.The source of a computer’s logic is(software ).125.The standard query language ofrelational database is (SQL )126.The steps that occur between theuser’s click and the page being displayeddon’t include (the TCP connection isn’treleased )127.The waveform repeats the same shape atregular intervals and this portion iscalled a (period )128.The WWW is（ based on client-servermodel standards）129.Three main categories of optical laserdisks don’t include (primary storage )130.To facilitate an even faster transferof instructions and data to the processor,most computers are designed with(Cachememory)131. Optical laser disk includes CD-ROM,magneto-optical disk and (WORM disk )132.Output devices don’t include(scanner )133.Output devices don’t include (mouse )134.Output devices don’t include(scanner )135. Objected-based logic models are usedfor ( describing data at the conceptual andview levels )136.Data and program instructions arestored in (memory ).137.If an object inherits its attributesfrom a single parent, it is called(singleinheritance )138. Programmers write ( source code ).139.（Primary storage） provides the CPUwith temporary storage for programs anddata140.Normally, how long does a user need towait until his/her E-mail account is readyif he/she applies for it from an ISP ? (notime )141.Before typing in any data, a user needsto (select the cell).142.Cache memory is employed by computerdesigners to increase computer system(throughput )143..LCD is based on which of the following?(TFT )( It is not yet known )whether robots willone day have vision as good as human(database management system ) allows oneor many persons to use and/or modify thisdata(Expert system) is s set of programsthat manipulate encoded knowledge to solveproblems in a specialized domain thatnormally requires human expertise(Multimedia)is encoded at least through acontinuous and a discrete medium(the World Wide Web ) is an architecturalframework for accessing linked documentsspread out over thousands of machines allover the Internet(parallel OS ) is tightlycoupled144.Data and program instructions arestored in (memory ).145.Each cell of a worksheet can hold (onepiece of data ).146.Edison failed (thousands of ) timesbefore he succeeded in producing the firstelectric lamp.hard disk is a magnetic secondary storagedevice147.In computer networks, the rules and conventions used in the conversation are known as (protocol ) 148.Input devices don’t include (video displays ) 149.It is impossible to solve (so difficult problem ) in such a short time. 150.（LCD ）is based on TFT 151.Memory’s contents are changed when it is (written ). 152.Normally, how long does a user need to wait until his/her E-mail account is ready if he/she applies for it from an ISP ? (no time ) 153.Once a user starts an IRC client, the server on the IRC service provider side will provide the user a (channel ). 154.One of the methods (adopted ) is to organize visits to other factories. 155.Physical data models are used for (describing data at the lowest level ) 156.Polymorphism gives objects the ability to respond to (messages from ) routines when the object’s exact type isn’t known. 158. In C++ this ability is a result of (late binding ) 159.Processor has only two fundamental sections (the control unit and the arithmetic and logic unit) 160.Programs are known collectively as (software ).record-based logic models don’t include (Physical data model )\ 161.Scientists will have to come up (with ) new methods of increasing the world’s food supply. 162. Which of the following feature of a word processor becomes more useful with the growth of the amount of text?( wording searching) 163. Which of the following feature of a word processor can show underline, bold, italic, font and other typing styles on the screen? (WYSIWYG ) 164. Which of the following does NOT belong to hidden characters or commands? (retrieval) 165. Where is the Entry Bar of a worksheet?(below the icons of the worksheet ) 166. Which of the following can NOT be created by spreadsheets?(start chart ) 167. Which of the following message can be sent by E-mail without an attachment? (text message) 168. Which of the following can be applied for an E-mail message without an attachment? (none) 169. Which of the following does NOT belong to one of the E-mail advantages? (none) 170. A private network-based E-mail system is not for (home users) 171. Which of the following is called a searching engine?(Web browser ) 172. Which of the following is NOT an Internet application?(file compiling) 173. To start an online chatting, a user needs to know the (Web address of an IRC client ) 174. Once a user starts an IRC client, the server on the IRC service provider side will provide the user a (channel ) 175. Which of the following is the primary function of the WWW? (accessing resources ) 176. Which of the following is NOT supported by the WWW? (File compiling) 177. To accommodate a binary number, which of the following of a computer doesn't have more digits than those for decimal numbers do? (keyboard ) 178. Which of the following unit provides signals to start the operations in the ALU the memory and the input/output unit? (control unit ) 179. What does IC stand for?( Intelligent Circuit ) 180. How many the most influential components does a computer system configuration include? (4 ) 181. Which of the following does NOT belong to one of the most influential components of a computer system configuration? (the operating system ) 182. Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? (the RAM) 183. The permanently useful data is stored in which of the following memory? (the ROM ) 184. Which of the following does NOT belong to a computer hardcopy output?( voice) 185. Which of the following does NOT belong to a computer hardcopy output device? (a monitor) 186. Which of the following belongs to an impact computer hardcopy output device? （a plotter ） 187. Which of the following is the major advantage of a DVD-ROM over a CD-ROM? （capacity ） 188. Which of the following is the major advantage of a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? (writing data) 189. Which of the following is the major advantage of a U-disk over a hard disk? （easy to carry ） 190. Which of the following is NOT one of the most commonly used software-relevant terminologies?( data) 191. Which of the following is the most fundamental concept of computer software?（program ） 192. Which of the following does NOT belong to computer system software? （word processing program ） 193. Which function of a word processor can ensure typing correctness?（spell checking ） 194. What do users need to do with the spell-checked files to ensure their correctness?（proofread ） 195. Which of the following is NOT one of a word processor's functions?（compiling typed text ） 196. Which of the following is NOT one of the most commonly used software-relevant terminologies?（ data ） 197. A computer processes data into ( information). 198. Data flow into the computer as(input ). 199. Information flows from a computer as ( output ) 200. The ( stored program )distinguishes a computer from a calculator. 201. The physical components of a computer are collectively called( hardware ) 202. Programs are known collectively as( software ) 203. A physical switch is (hardware ); its setting is(software ). 204. A ( byte ) holds enough bits to store a single character. 205. A ( word )is a group of ( bytes ) 206. The " digit-times-place-value "rule work, with (numbers )but not with( characters ) 207. When memory is(read ).its contents are not changed. 208. The programmer can read and write(RAM ). 209. What type of memory can only be read? ROM 210. The processor's, components are synchronized by( clock pulses ) 211. Which processor component executes instructions? (arithmetic and logic unit ) 212. The basic input device on a small computer is a ( keyboard ). 213. The basic output device on a small computer is a( display screen ) . 214. A (printer ) generates hard- copy output. 215. External devices are linked to a small computer system through( control units ) 216.The (register ) translates between the computer's internal codes and a peripheral device's external codes. 217. A(remote ) terminal communicates with a distant computer over data transmission lines. 218. (Wide area ) network can be worldwide. 219. (Metropolitan area )networks usually span tens of kilometers. 220.(The network layer ) is concerned with controlling the operation of the subnet. 221. (The physical layer ) is concerned with transmitting raw bits over a communication channel. 222. The main task of (The data link layer )is to transform a raw transmission facility into a line that appears free of undetected transmission errors to the network layer. 223.(The session layer )allows users on different machines to establish sessions between them. 224. The ( operating system )serves as ahardware/software interface.225. The source of a computer ’s logicis(software ).226. A disk drive is limited to afew( primitive operatios )227. Programmers write ( source )code.名词解释：1.class hierarchy 类层次2.XML 可扩展标记语言3.Intranet 内部网4.data bus 数据总线5.Operating system 操作系统6.CAD 计算机辅助设计7.Neural Networks 神经网络8. topology analysis 拓扑分析9.ADO ActiveX 数据对象10. multiprogramming 多道程序设计11. ODBC 开放数据库互连12.VR 虚拟现实13.cache memory 高速缓冲存储器14.FTP 文件传输协议15.system bus 系统总线16. GUI 图形用户界面17.ROM 只读存储器18.object-oriented programming 面向对象编程19.virtual reality 虚拟现实20.主存(Main memory )21.调制解调器(modem )22.可编程只读存储器 (PROM )23. off-line operation 脱机操作24.客户端/服务器(Client/Server )25.多媒体(Multimedia )26.虚函数(virtual function )27. neural network 神经网络28..VDT 视频显示终端29.EDI 电子数据交换30.CAM 计算机辅助制造31. RDBMS 关系型数据库管理系统32.database 数据库33.RAM 随机存储器工具条( toolbar )35.统一资源定位( URL )36.统一资源标识符( URI )37.人工智能( Artificial Intelligence )38. KDD 数据库中的知识发现39.面向对象(Object Oriented )40.图形用户接口(Graphical userinterface )41.中央处理器( CPU )42.计算机网络( computer network ）43.国际互联网 (Internet )44.计算机辅助制造( CAM )45.软件工程(software engineering )46.视频压缩(video compression )47.算术逻辑部件( ALU )48.计算机应用(computer application )49.电子商务(Electronic Business )50.虚拟现实(virtual reality )51. EJB 企业（Java Beans ）52.图形用户接口(Graphical userinterface )53.应用编程接口(API ）54.视频点播VOD55. memory stick 记忆棒56.传输控制协议/互联网协( TCP/IP )57.万维网( WWW )58.地理信息系统( GIS )59. RAP 快速应用程序原型技术60.只读存储( ROM )61.系统软件( system software )62.磁盘操作系(DOS )63.结构化查询语言( SQL )64.虚拟专用网( VPN )65.开放式系统互( OSI )66.个人数字助理(PDA )67. VLSI 超大规模集成电路68.带宽(bandwidth )69.集成电路(integrated circuit )70.结构化编程(Structured programming )71.复杂指令集计算机(CISC )72.短信消息服务(SMS )73.PCI 外围设备互连74.real time operating system 实时操作系统75.OODBMS 面向对象的数据库管理系统76.abstract data type 抽象数据类型77.abstract data type 抽象数据类型78.bit:位,二进制位79.bitmap:位图80.boot:引导,自举81.cache:高速缓存82.CAD 计算机辅助设计83.capacity:容量84.cursor:光标85.desktop:桌面86.disk:硬盘87.document:文档 88.DVD:数字视盘 89.E-mail:电子邮件 90.Ethernet:以太网 91.Expert System 专家系统 92.field:域 93.font:字体 94.Hard disk 硬盘 95.HTML 超文本标记语言 96.HTTP:超文本传输协议 97.icon:图标 98.input:输入 99.instruction:指令 100.ISP 因特网服务提供商 101.item:条目 102.KDD 数据库中的知识发现 103.keyboard:键盘 104.MIMD:多指令流多数据流 105.mouse:鼠标 106.multiprogramming 多道程序设计 work communication 网络通信 108.off-line operation 脱机操作 109.output:输出 110.package:包 111.pixel:像素 112.pointer:指针 113.primary memory 主存 114.processor:处理机 115.RAM 随机存储器 116.real time operating system 实时操作系统 117.SIMD:单指令流多数据流 118.SISD:单指令流单数据流 119.sort:排序,分类 120.system bus 系统总线 121.throughput:吞吐量 122.topology analysis 拓扑分析 123.virtual reality 虚拟现实 124.WAN 广域网 125.Web site 网站站点 126.超文本标记语言( HTML ) 127.超文本传输协议（HTTP ） 128.程序（program ） 129.电子邮件（:E-Mail ） 130.防火墙:（firewall ） 131.封装 (encapsulation ) 132.工具条 ( toolbar ) 133.工作站（workstation ） 134.光驱:（CD-ROM ） 135.国际互联网 (Internet ) 136.机器人（robot ） 137.集线器（hub ） 138.计算机(Computer ) 139.计算机辅助软件工程 (CASE ) 140.键盘 （keyboard ） 141.可编程只读存储器 (PROM ) 142.可移植性 (transportability ) 143.客户端/服务器 (Client/Server ) 144.软盘驱动器( FDD ) 145.数据（data ） 146.数据库管理系( DBMS ) 147.搜索引擎 (search engine) 148.随机存取存储器（RAM ） 149.网络计算机（network computer ） 150.文件:（file ） 151.下载:（download ） 152.小型计算机系统接口 （SCSI ） 153.协议（protocol ） 154.芯片（chip ） 155.虚函数(virtual function ) 156.指令:（instruction ） 157.主关键字（key ） 158.专家系统（expert system ） 判断题： 1.CD-R recorders are used to duplicate CDs( T ) 2.CD-ROM stands for compact disk read-only memory. ( T ) 3.CD-R recorders are used to duplicate CDs T ) 4.Cache memory is much faster than RAM. ( T ) 5.C is an Object-Oriented programming language. ( F ) 6.The system clock is the brain of a computer. ( F ) 7.Cache memory is much faster than RAM. ( T ) 8.Cache memory is less expensive than RAM.( F) 9.CD-R recorders can be used to duplicate CDs( T ) 10.C++ language is a structured programming language. (F ) 11.Cache memory is as fast as RAM. ( T ) 12.C++ language is a structured programming language.( F) 13.Cache memory is more expensive than RAM.( T )14.CPU has only one fundamental section: the control unit. ( F )15.Internet resources are stored on Web servers. ( T )16.Windows 2000 is the first Windows operating system in a real sense.( F ) 17.We can view an operating system as a resource manager. ( T )18.Windows 95 is the first Windows operating system in a real sense. ( T ) 19.We can view an OS as a resource manager. ( T )20.We can view an operating system as a output hardware. ( T )21.WWW stands for World Wide Web. ( T )22.You can connect 255 devices to a computer by USB. ( F )23.You can connect 120 devices to a computer by USB. (T ）24.You can connect 255 devices to a computer by USB. ( F )25.You can connect 127 devices to a computer by USB. ( T )26.You can connect 255 devices to a computer by USB. ( F )27.Keyboard and mouse are both the input devices of the computer. ( T )28.Both the user names and the passwords must be unique for E-mail accounts.( F ) 29.Buffering is an approach to improving system performance. ( T )30.Buffering is an approach to improving system performance. ( T )31.ALU is one of the components of CPU.( T ）32.A cache runs as fast as a RAM. ( F)33.An OS is the software which acts as an interface between a user and a computer. ( T )34.A buffer's capacity is low and price is high, and it runs as fast as a RAM. ( F ) 35.A CPU includes the ALU and the controller. ( T )36.ALU is one of the components of CPU. ( T ）37.JAVA is a Object-Oriented programming language.(T )38.A scanner belongs to the output device. ( F )39.A U-disk belongs to the output device.( T )40.PROM is the abbreviation of portable read –only memory. ( F )41.PCI is a popular low-bandwidth bus. ( F)42.Printer is the input device of the computer. ( F)43.Microsoft Windows 2000 is an operating system of the computer. ( T )44.PCI is a popular low-bandwidth bus. ( F)45.Printer is the input device of the computer. ( F)46.PCIisabbreviationofperipheralcomponen tinterconnect.( T )47.Primary storage provides CPU with temporary storage for programs and data. (T)48.Printer is the I/O device of the computer. ( T )49.The system clock sends out pulses regularly. ( T )50.PDA is one of the components of CPU. ( F )51.PCI is a popular low-bandwidth bus. ( F )52.FTP is a protocol of the computer network. ( T )53.PROM is the abbreviation of portable read –only memory.（T )54.HTTP stands for High Transportation Port. ( F )55.Hard disks and floppies operate in different ways. ( F)56.Hard disk provides CPU with temporary storage for programs and data. (F)57.Cache memory is much faster than RAM. ( T）58.HTML is used to write Web pages.( T)59.HTTP is used to locate Internet resources. ( F )60.VDT stands for video display terminal. (T)61.System bus provides a path for moving data between system modules. ( F ）62.The single-sided DVD can store 6.5GB of data. ( F )63.There 3 main categories of optical laser disks: CD-ROM, DVD and VCD. ( F )64.The single-sided DVD can store 6.5GB of data. ( F )65.The user name must be unique for E-mail accounts. ( T ) 66.The single-sided DVD can store 6.5GB ofdata. ( F ）67.The Web browser is used to display thedata stored on the Internet. ( T )68.The wide of the bus is also called the"word length". ( T )69.The single-sided DVD can store 6.5GB ofdata. ( F )70.The CPU is the brain of a computer( T )71.The single-sided DVD can store 6.5GB ofdata. ( F )72.To format a floppy means that magneticareas are created. (T )73.Microsoft SQL server 2000 is anoperating system of the computer. ( F )74.Microsoft Office 2003 is operatingsystem software. ( F )75.-DOS refers to Microsoft Disk OperatingSystem. ( T )76.MS Office 2000 is the first Windowsoperating system in a real sense. ( F )77.Microsoft Office 2003 is an operatingsystem software. ( F )78.MS-DOS is a Object-Oriented programminglanguage. ( F )79.MS Windows 2000 is a hardware componentof computer.（F)80.DVD provides CPU with temporary storageprogramdata.( F )81.JAVA is a structured programminglanguage. ( F )82.JAVA is a Object-Oriented programminglanguage. （ T )83.ROM is the abbreviation of read ofmemory. ( F )84.OS is the software which acts as aninterface between a user and a computer.( T )85.FTP is not a protocol of the computernetwork. ( F )86.FTP is a protocol of the computernetwork. ( T )87.Linux is an operating system. ( T )88.URL is used to locate Internet resources.( T )89.E-mail is a method of sending andreceiving messages on the Internet. ( F )90.XML is used to write Web pages.( F )91.A buffer's capacity is low and price ishigh, and it runs as fast as a RAM. ( F )92.A scanner belongs to the output device.( F )93.A U-disk belongs to the outputdevice.( T )94.Both the user names and the passwordsmust be unique for E-mail accounts.( F )95.C is an Object-Oriented programminglanguage. ( F )96.FTP is not a protocol of the computernetwork. ( F )97.Hard disk provides CPU with temporarystorage for programs and data. (F )98.HTML is used to write Web pages.( T)99.Linux is an operating system. ( T )100MS-DOS refers to Microsoft DiskOperating System. ( T )101.Primary storage provides CPU withtemporary storage for programs and data.(T)102.The smallest unit of the memory is themagnetic cell.( T)103. Magnetic cells use the "write" and"read" currents with same direction tostore and retrieve data.( F)104. The most influential component of acomputer system configuration is thememory.( F )105. Both ink-jet and laser printers arenon-impact printers; they are based on thesame principle. （F）106. Ink-jet printers have pins in theirprinting heads to form dots to produceprinted results.（ F）107. A plotter is the popular hardcopyoutput device commonly used in theeducation sector. （F）108. Word processors ease much of tediumassociated typing, proofing. andmanipulating words. （T）109.The real strength of a word processoris its ability to store, retrieve , andchange data. （T）110.The implementation of the WWW is basedon a standard client-server model. （T）111.All Von Neumann type digital computersconsist of the input/output unit, thearithmetic unit, networking unit, thecontrol unit and the memory. （F）112.A scanner belongs to the input/outputdevice. （T）113. A binary number needs more computerresource to accommodate than a decimalnumber.（T）114.The operations on decimal numbers aremuch easier and need much less time than ina binary system. （F）115. HTML is so important to the WWW thatit is recognized every where on the WWW.（F）116. The Web server is the only componentof the WWW that is able to read the HTML.（F）117. Generally speaking, most of E-mailsystems do allow text formatting.（F）118. Users have to attach word-formattedtexts to their E-mail messages if they haveto send word-formatted texts. （T）119.Instantaneousness and high efficiencyare major advantages of the E-mailapplication. （T）连线题：1. Computer software A. provides supportfor application software.2.System utilities B refers toMicrosoft Disk Operating System.3.System software C is a set of computerprograms.4. Operating systems D. has been widelyused in CAD programs.5.MS-DOS E. are more suitable for PCusers.6. The Unix F. can be understood assystemtune-up programs.7. The Linux G. are truly powerfulenterprise-level computing tools.8. The Unix and Linux H. is the firstWindows operating system in a real sense.9. MS Windows I. has been adopted fornternet servers.10. Windows 95 J. are preloaded ontocomputers by computer makers.11. The storage device A. sends outpulses regularly.12. A CPU includes B. faster than a RAM.13.The wide of the bus C. the ALU and thecontroller.14. The system clock D. is used to readand write data.15. ROM E. belongs to the systemconfiguration of a computer.16. A buffer runs F. the buffer firstwhen it needs data to operate.17. A CPU searches G. exchangesections of data when necessary.18. A hard disk and a RAM H. is theextension of the RAM.19. A RAM I. is able to keep the datastored in it when the power is gone.20. The virtual memory J. is also calledthe "word length"连线结果：1-C 2-F 3-A 4-J 5-B 6-D7-I 8-G 9-E 10-H 11-E 12-C 13-J14-A 15-I 16-B 17-F 18-G 19-D20-H填空题：1.Thread is sometimes called lightweightprocess.2.A collection that stores objects of thesame data type is referred to asa homogeneous collection.3.A virus scanner is a program that isdesigned to check an entire computer systemfor known viruses or suspicious activity.4.A stack is a list of items that areaccessible at only one end of the list.5. Electronic Business is the integrationof IT and particularly the Internet intobusiness processes to change organizationsand create new ones.6. Cache memory is employed by computerdesigners to increase the computer systemthroughput .7.The operating system acts as the managerof system resources and allocates them tospecific programs and users as necessaryfor their tasks.8.Hubs can be categorized as either CSMA/CDor full-duplexrepeaters.9.Frequency division multiplexing (FDM)is the technical term applied to a networksystem that uses multiple carrierfrequencies to allow independent signalsto travel through a medium.10、The Unified Modeling Language(UML)is agraphical language for visualizing ,specifying , constructing , anddocumenting the artifacts of asoftware-intensive system.11. Data query uses a set of commands toexplore the database contents and allowsthe user to convert the raw data into usefulinformation.12.Another important object-orientedconcept that relates to the class hierarchyis that common messages can be sent to theparent class objects and all derivedsubclass objects. In formal terms, this iscalled polymorphism.13.Anentity is an object , which can beuniquely distinguished from other objects.14.Remote teleworkers also have the optionto have an ISDN line installed to their homeor office , linking them to the corporateIntranet via a local internet serviceprovider(ISP).15.In predicate calculus , eachpredicate is given a name , which isfollowed by the list of arguments.16. Virtual functions utilize a table foraddress information.17.The MAC sublayer defines the CarrierSense Multiple Access with CollisionDetection protocol , which made Ethernetfamous.18.Pages are viewed with a browser .19.An expert system’s knowledge isobtained from expert sources and coded ina form suitable for the system to use in itsinference or reasoning processes.20.Windows managers manage the devicesused to exchange information betweenapplications and users.21.Methods are similar to the functions ofprocedure-oriented programming.The C++ class actually serves as atemplate or pattern for creating objects.22.The private section of a class limits theavailability of data or methods to theclass itself.23.Flash memory is intermediate betweenEPROM and EEPROM in bith cost andfunctionality.24.Inheritance in object-orientedprogramming allows a class to inheritproperties from a class of objects.25.The Entity-Relationship model( E-Rmodel )is based on a perception of a realworld which consists of objects calledentities and relationships among theseobjects.26.Linux is an operating system , whichacts as a communication service between thehardware and the software of a computersystem.27.Spooling provides a pool of jobs whichhave been read and waiting to be run.28.Data management uses a set of commandsto enter , correct , delete , and updatedata within the database tables.29.The pattern of the oscillation iscalled a waveform .30.Moore observed that the number oftransistors that could be put on a singlechip was doubling every year and 27. Toreduce design complexity , most networksare organized as a series oflayer( levels ) , each one built upon theone below it.31.correctly predicted that this pacewould continue into the near future.32.Thread is sometimes called lightweightprocess.33.A collection that stores objects of thesame data type is referred to asa homogeneous collection.34.A virus scanner is a program that isdesigned to check an entire computer systemfor known viruses or suspicious activity.35.A stack is a list of items that areaccessible at only one end of the list.36.Electronic Business is the integrationof IT and particularly the Internet intobusiness processes to change organizationsand create new ones.37.Cache memory is employed by computerdesigners to increase the computer systemthroughput .38.The operating system acts as the managerof system resources and allocates them tospecific programs and users as necessaryfor their tasks.39.Hubs can be categorized as eitherCSMA/CD or full-duplexrepeaters.。
矿产资源开发利用方案编写内容要求及审查大纲
矿产资源开发利用方案编写内容要求及《矿产资源开发利用方案》审查大纲一、概述
㈠矿区位置、隶属关系和企业性质。
如为改扩建矿山, 应说明矿山现状、
特点及存在的主要问题。
㈡编制依据
(1简述项目前期工作进展情况及与有关方面对项目的意向性协议情况。
(2 列出开发利用方案编制所依据的主要基础性资料的名称。
如经储量管理部门认定的矿区地质勘探报告、选矿试验报告、加工利用试验报告、工程地质初评资料、矿区水文资料和供水资料等。
对改、扩建矿山应有生产实际资料, 如矿山总平面现状图、矿床开拓系统图、采场现状图和主要采选设备清单等。
二、矿产品需求现状和预测
㈠该矿产在国内需求情况和市场供应情况
1、矿产品现状及加工利用趋向。
2、国内近、远期的需求量及主要销向预测。
㈡产品价格分析
1、国内矿产品价格现状。
2、矿产品价格稳定性及变化趋势。
三、矿产资源概况
㈠矿区总体概况
1、矿区总体规划情况。
2、矿区矿产资源概况。
3、该设计与矿区总体开发的关系。
㈡该设计项目的资源概况
1、矿床地质及构造特征。
2、矿床开采技术条件及水文地质条件。
