吉大自考计算机专业英语(一)

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。