专业英语英语复习题.doc

计算机专业英语复习题IMultiple choices1. How many basic units do todays digital computers consist of? A. 4 B .5 C. 6 D. 72. Which of the following doesnt belong to the basic unit of a digital computer? A. memory B. operating system C. ALU D. CPU3. Which of the following reads the data and the computing instructions into the computer and prints out the results? A. operating system B .Special software C. memory D. input/output unit4. What two parts does the CPU of a computer include? A. the ALU and system clock B. the ALU and the controller C. the ALU and memory D. the ALU and the input/out devices5. What are the two major gauges used to access the performance of a CPU? A. the word length and the memory B. the width of the bus and the memory C. the word length and the system clock D. the width of the bus and the word length6. Which of the following doesnt belong to the internal memory of a computer? A. the virtual memory B. the hard disk C. the buffer D. the ROM7. The quality of the computer display depends on which of the following? A. the resolution of a CRT B. the price of a CRT C. the material of a CRT D. the size of a CRT8. LCD is based on which of the following? A. CRT B. CPU C. TFT D. monitor9. Which of the following is NOT the advantage of a LCD? A. space-sensitiveness B .weight C. fewer rays D. price10. Which of the following does NOT belong to computer softcopy output? A. audio B. video C. data on paper D. data on a CRT11. Which of the following is NOT one of the most commonly used storage devices? A. a U-disk B. a hard disk C. a floppy disk D. a disk drive12. Which of the following prevents floppies from getting hot? A. capacity and price B. price and material C. capacity and speed D. speed and material13. Which of the following is NOT one of the advantages of a hard disk? A. speed B. portability C. material D. capacity14. Which of the following does NOT belong to a hard disk drive? A. internal disk drive B. external disk drive C. removable disk drive D. CD drive15. Which of the following does NOT belong to application software? A. word processor B. electronic spreadsheet C. graphic program D. Backup program16. Where is the application software stored on? A. RAM B. hard disk C. ROM D. buffer17. Which of the following is the most important type of system software? A. system utility B. language compiler C. anti-virus program D. operating system18. Where is the operating system loaded when a computer is powered on? A. buffer B. RAM C. ROM D. hard disk19. Which of the following feature of a word processor allows users to locate a particular word or phrase? A. word searching B. grammar checking C. word counting D. spell checking20. Which of the following is NOT the real strength of a word processor? A. storing data B. changing data C. retrieving data D. compiling data21. Which of the following feature of a word processor becomes more useful with the growth of the amount of text?A. wording searching B. grammar checking C. word counting D. spell checking22. Which of the following feature of a word processor can show underline, bold, italic, font and other typing styles on the screen? A. WYSIWGY B. WYSIWYG C. WSYIWYG D. WYSWIYG23. Which of the following does NOT belong to hidden characters or commands? A. retrieval B. spaces C. returns D. paragraph endings24. Before typing in any data, a user needs to . A. edit the cell B .save the cell C. select the cell D. change the cell25. Each cell of a worksheet can hold_. A. one piece of data B. two pieces of data C. three pieces of data D. four pieces of data26. Where is the Entry Bar of a worksheet? A. below the icons of the worksheet B. above the icons of the worksheet C. at the left of the icons of the worksheet D. at the right of the icons of the worksheet27. All functions in spreadsheets start with _. A. a dollar sign B. an equal sign C. question mark D. star28. Which of the following can NOT be created by spreadsheets? A. bar chart B. start chart C. three-dimensional chart D. pie chart29. Which of the following message can be sent by E-mail without an attachment? A. text message B. graphical message C. audio message D. video message30. Which of the following can be applied for an E-mail message without an attachment? A. bold B. underline C. italics D. none31. Which of the following does NOT belong to one of the E-mail advantages? A. instantaneousness B. efficiency C. group sending feature D. none32. A private network-based E-mail system is not for _. A. corporate users B. home users C. school users D. hospital users33. An E-mail server can be considered as a _. A. powerful operating system B. high-duty database system C. high-configuration computer D. practical Internet application34. Which of the following is called a searching engine? A. Web server B. Web browser C. Web site D. Web address35. Which of the following is NOT an Internet application? A. IRC B. audio chatting C. file compiling D. video chatting36. To start an online chatting, a user needs to know_. A. the software name of an IRC client B. the Web service provider of an IRC client C. the program name of an IRC client D. the Web address of an IRC client37. Once a user starts an IRC client, the server on the IRC service provider side will provide the user a_. A. channel B. server C. hardware D. program38. What does the WWW stand for? A. World Wide Web B. World Wide Work C. World Wide Watch D. World Wide Wave39. Which of the following is the primary function of the WWW? A. accessing resources B. sending and receiving E-mails C. IRC D. Video conferencing40. Which of the following is NOT supported by the WWW? A. Gopher B. FTP C. Usenet D. File compiling41. To accommodate a binary number, which of the following of a computer doesnt have more digits than those for decimal numbers do? A register B. bus C. port D. keyboard42. Which of the following unit provides signals to start the operations in the ALU, the memory and the input/output unit? A. logical unit B. arithmetic unit C. input/output unit D. control unit43. What does IC stand for? A. Intelligent Card B. Intelligent Circuit C. Integrated Card D. Integrated Circuit44. How many the most influential components does a computer system configuration include? A. 3 B. 4 C. 5 D. 645. Which of the following does NOT belong to one of the most influential components of a computer system configuration? A. the memory B. the operating system C. the input/output devices D. the storage devices46. Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? A. the ROM B. the virtual memory C. the RAM D. the buffer47. The permanently useful data is stored in which of the followingmemory? A. the ROM B. the virtual memory C. the RAM D. the buffer48. Which of the following does NOT belong to a computer hardcopy output? A. a graph B. a photo C. a text files D. voice49. Which of the following does NOT belong to a computer hardcopy output device? A. a plotter B. a monitor C. an ink-jet printer D. a laser printer50. Which of the following belongs to an impact computer hardcopy output device? A. a plotter B. an ink-jet printer C. a laser printer D. monitor51. Which of the following is the major advantage of a DVD-ROM over a CD-ROM? A. portability B. price C. material D. capacity52. Which of the following is the major advantage of a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? A. speed B. price C. material D. writing data53. Which of the following is the major advantage of a U-disk over a hard disk? A. speed B. price C. easy to carry D. writing data54. Which of the following is NOT one of the most commonly used software-relevant terminologies? A. data B. program C. operating system D. application software55. Which of the following is the most fundamental concept of computer software? A. operating system B. program C. application software D. system software56. What is a computer program? A. a set of operations and tasks B. a set of operations and data C. a set of tasks and data D. a set of instructions57. Which of the following does NOT belong to computer system software? A. operating system B. system utility C. word processing program D. language compiler58. Which function of a word processor can ensure typing correctness? A. hidden commands B. typeface C. spell checking D. space59. What do users need to do with the spell-checked files to ensure their correctness? A. proof check B. proofread C. through check D. double-check60. Which of the following is NOT one of a word processors functions? A. spell-checking typed text B. grammar checking typed text C. compiling typed text D. counting typed text61. Which function of a word processor gives users another chance to consider what they have written? A. spell-checking B. word counting C. grammar checking D. word locating62. What can users do with vertical and horizontal rolling strips? A. view a spreadsheet B. change a spreadsheet C. edit a spreadsheet D. store a spreadsheet63. Where are the vertical and horizontal rolling strips? A. left and bottom of a worksheet B. left and top of a worksheet C. right and bottom of a worksheet D. right and top of a worksheet64. What does a worksheet mean? A. a working area framed by vertical and horizontal rolling strips B. an EXCEL program C. EXCEL software D. a working area framed by letters and numbers65. The intersection of each row and column in a worksheet is called_. A. corner B. working area C. working element D. cell66. Which of the following does a user need to get first before he/she can start exchanging messages? A. an E-mail account B. Internet access C. Web server D. Web site67. Who is responsible for setting up E-mail accounts? A. office admin B. network admin C. office manager D. network manager68. Where do Internet users get their E-mail accounts? A. network manager B. network supervisor C. ISP D. E-mail server69. 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 ? A. no time B. one hour C. one day D. one week70. Which of the following is for modem Internet connection? A. 56K B. 128K C. 1.54M D. 45M71. Which of the following is for home Internet connections? A. modem and ADSL B. T1 and modem C. T1 and ADSL D. T1 and T372. Which of the following is primarily for enterprise Internet connections? A. modem and ADSL B. T1 and modem C. T1 and ADSL D. T1 and T373. Which of the following allows the TCP/IP to work with users modem or ADSL adapter? A. PPP drive B. PPP server C. PPP driver D. PPP operating system74. The WWW is based on which of the following standards? A. computer-computer model B. client-server model C. computer-network model D. user-computer model75. What does the HTML stand for? A. Hypertext Making Language B. Hypertext Making Links C. Hypertext Markup Language D. Hypertext Markup Links76. Which of the following allows users to jump from one document to another? A. HTTP B. WWW C. HTML D. Web server77. Which of the following is responsible for how to extract the documents from Web servers? A. HTTP B. WWW C. HTML D. Web server78. Which of the following is NOT one of the advantages of a hard disk? A. speed B. portability C. material D. capacity79. Which of the following stores the intermediate results of computation? A. register B. memory C. bus D. input/output unit80. Which of the following is the smallest unit in a binary system? A. bit B. byte C. word D. 081. Which of the following is needed to store 1 or 0 ? A. “write current B. write voltage C. “write control unit D. write register82. Which of the following memory is the most powerful one? A. None B. ROM C. PROM D. EPROM83. When a CPU needs the data to operate, it goes where first? A. the buffer B. the RAM C. the ROM D. the virtual memory84. Which of the following is an extension of the RAM? A. the buffer B. the RAM C. the ROM D. the virtual memory85. Which of the following is NOT a computer inputoutput device? A. keyboard B. scanner C. printer D. CPU86. Which of the following is NOT available in the current marker? A. 101-key keyboard B. 104-key keyboard C. 107-key keyboard D. ll0-key keyboard89. Which of the following cannot be scanned by a scanner? A. a disk B. a file C. a graph D. a photo88. Which of the following is NOT one of the advantages of optical disks over removable disks? A. A removable disk is inconvenient to remove from a computer. B. A removable disk is inconvenient to attach to a computer. C. The data stored on a removable disk can be damaged when it is transported through metal detectors. D. The spinning speed of a removable disk is slow.89. Which of the following is the most commonly used optical disk? A. DVD-ROM B. CD-ROM C. CD-R D. C D-RW90. When memory is .its contents are changed. A. written B. accessed C. read D. its always changed91. Which of the following does NOT belong to a computer hardcopy output? A. a graph B. a photo C. a text file D. voice92. Which of the following does NOT belong to a computer hardcopy output device? A. a plotter B. a monitor C. an ink-jet printer D. a laser printer93. How many the most influential components does a computer system configuration include? A. 3 B. 4 C. 5 D. 694. Which of the following is the major advantage of a U-disk over an optical disk? A. material B. price C. easy to carry D. easy to read and write data95. Which of the following does NOT belong to system utility? A. Backup program B. Disk Cleanup program C. operating system D. anti-virus program96. System software functions as an interface medium between_. A. hardware and application software B. hardware and system utilities C. software and operating system D. hardware and operating system97. Which of the following does NOT belong to typefaces or format characteristics? A. margins B. indent C. double-space D. space98. How many rows and columns are there in a single spreadsheet? A. 65533 and 253 B. 65534 and 254 C. 65535 arid 255 D. 65536 and 25699. Which of the following must be unique for E-mail applications? A. password B. ISPs name C. E-mail servers name D. user name100. A protocol is a set of _. A. drives B. servers C. drivers D. regulations101. A Web browser is a piece of _. A. data B. software C. driver D. regulations102. Which of the following is responsible for presenting the accessed documents to the users? A. Web browser B. Web server C. Web site D. Web address103. What does HTTP stand for? A. Hypertext Translation Protocol B. Hypertext Transfer Protocol C. Hypertext Transportation Protocol D. Hypertext Transmission Protocol104. Which of the following allows Web servers and browsers to extract hypermedia documents? A. HTML B. WWW C. HTTP D. Internet105. Each cell of a worksheet can hold _. A. one piece of data B. two pieces of data C. three pieces of data D. four pieces of data106. All functions in spreadsheets start with _. A. a dollar sign B. an equal sign C. question mark D. star107. An E-mail server can be considered as a_ . A. powerful operating system B. high-duty database system C. high-configuration computer D. practical Internet application108. Who is responsible for setting up E-mail accounts? A. office admin B. network admin C. office manager D. network manager109. Where do Internet users get their E-mail accounts? A. network manager B. network supervisor C. ISP D. E-mail server110. 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 ? A. no time B. one hour C. one day D. one week111. Which of the following is NOT one of the most commonly used software-relevant terminologies? A. data B. program C. operating system D. application software112. A computer processes _ into_. A. information/data B. data/information C. facts/data D. informati