2011年4月吉林大学自考复习题——计算机专业英语2

2011年4月吉林大学自考复习题

计算机专业英语 I．Multiple choices

1.Which of the following feature of a word processor becomes more useful with the growth of the amount of text?

A. wording searching

2.Which of the following feature of a word processor can show underline, bold, italic, font and other typing styles on the screen? B. WYSIWYG

3.Which of the following does NOT belong to hidden characters or commands? A. retrieval

NOT belong to one of the most influential components of a computer system configuration? B. the operating system

26.Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? C. the RAM

27.The permanently useful data is stored in which of the followingmemory? A. the ROM

28.Which of the following does NOT belong to a computer hardcopy output? D. hardware

49. Programs are known collectively as_________. B . software

50.A physical switch is ; its setting is .

B. hardware/software

51.A___holds enough bits to store a single character. B. byte

52.A______is a group of_________ C. word/bytes

53.The " digit-times-place-value "rule work, with but not with___. A. numbers/ characters

54. A location in memory is accessed layer.

D. The data link layer

allows users on different machines to establish sessions between them.

B. The session layer 77.The_________serves as a hardware/software interface. D. operating system

78. The source of a computer’s logic is __________. B. software

79.A disk drive is limited to a few_______.

C. primitive operations

80.Programmers write _______code. 4.Before typing in any data, a user . C. select the cell

5.Each cell of a worksheet can hold_______.

A. one piece of data

6.Where is the Entry Bar of a worksheet?

A. below the icons of the worksheet 7.All functions in spreadsheets start with ________. B. an equal sign

8.Which of the following can NOT be created by spreadsheets? B. start chart

9.Which of the following message can be sent by E-mail without an attachment? A. text message

10.Which of the following can be applied for an E-mail message without an attachment? D. none

11.Which of the following does NOT belong to one of the E-mail advantages? D. none

12.A private network-based E-mail system is not for ________. B. home users

13.An E-mail server can be considered as a _________. C.high-configuration computer

14.Which of the following is called a searching engine? B. Web browser

15.Which of the following is NOTan Internet application? C. file compiling

16.To start an online chatting,a user needs to know________.

D. the Web address of 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. channel

18.What does the WWW stand for? A. World Wide Web

19.Which of the following is the primary function of the WWW? A. accessing resources

20.Which of the following is NOT supported by the WWW? D. File compiling

21.To accommodate a binary number, which of the following of a computer doesn't have more digits than those for decimal numbers do? 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. control unit

23.What does IC stand for? B. Intelligent Circuit

24.How many the most influential components does a computer system configuration include? B. 4

25.Which of the following does

D. voice

29.Which of the following does NOT belong to a computer hardcopy output device? B. a monitor

30.Which of the following belongs to an impact computer hardcopy output device? A. a plotter

31.Which of the following is the major advantage of a DVD-ROM over a CD-ROM? 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. writing data

33.Which of the following is the major advantage of a U-disk over a hard disk? C. easy to carry

34.Which of the following is NOT one of the most commonly used software-relevant terminologies? A. data

35.Which of the following is the most fundamental concept of computer software? B. program

36. What is a computer program? D. a set of instructions

37. Which of the following does NOT belong to computer system software?

C. word processing program

38. Which function of a word processor can ensure typing correctness? C. spell checking

39. What do users need to do with the spell-checked files to ensure their correctness? B. proofread

40. Which of the following is NOT one of a word processor's functions? C. compiling typed text

41. Which of the following is NOT one of the most commonly used software-relevant terminologies? A. data

42.A computer processes _________ into_______.

B. data/information

43. Data flow into the computer D. input

http://www.77cn.com.cnrmation flows from a computer as_________. A. output

45.The____distinguishes a computer from a calculator. B. stored program

46.Data and program instructions are stored in ________ . D. memory

47.The computer component that actually manipulates the data is_____.

C. the processor

48.The physical components of a computer are collectively called___. by its_________. A. address

55.When memory is .its contents are not changed. C. read

56.The programmer can read and write . B. RAM

57.What type of memory can only be read? B. ROM

58.The processor fetches and executes________. C. instructions

59.The part of an instruction that tells the processor what to do is the _____.

D. operation code

60.The processor's, components are synchroniz …… 此处隐藏：10913字，全部文档内容请下载后查看。喜欢就下载吧 ……