Quiz 4 date 06/01/2023

1) A group of bits can represent :

2) The process of transferring a file from remote computer to local computer on network is called

3) The World Wide Web was introduced in:

4) Which register holds base location of all executable instructions in the program?

5) The second layer of OSI model is

6) The process of modifying information system to meet changing needs is called :

7) A standard IP address is composed of a total of:

8) Which component of CPU is used to compare data?

9) Pixel is short for

10) The central processing unit:

11) The speed of laser printer is measured in :

12) The symbol that separates different parts of an e-mail address is:

13) FTP facility is used to:

14) The height of wave within a given period of time is known as:

15) Which of the following is not an output device :

16) The memory cells are logically organized into group of:

17) Checking a computer program for errors is called:

18) The bottem most layer of the OSI is called:

19) Which of the following is a protocol

20) XGA supports colors up to:

21) Which of the following is the fastest communication mode

22) Data link layer lies between the physical layer and the_______layer

23) Which of the following is ranked from smallest to largest :

24) Which of the following devices uses parallel transmission?

25) MAN stands for:

26) Which LAN access method resolves the contention between two or more nodes by collision detection

27) What type of printer forms images one character at a time as print head moves across the paper :

28) OMR stand for :

29) Which operation is not performed by computer?

30) The individual images that make up a video are called:

31) CPU includes all of the following components EXCEPT

32) The hardware device that temporarily holds data and program is called :

33) Project 802 defines standard for which layers of the OSI model:

34) The conversation over a walkie-talkie radio is-an example of:

35) Terminal is a:

36) Which of the following is not a communication media?

37) An initial Internet that connented four university computer systems was called

38) Which of the following is an email client?

39) Which of the following is not part of a URL?

40) The electromagnetic or light waves representing data are called:

41) Web pages are connected to one another using:

42) A LAN is a combination of:

43) Which type of bus transmits control signal like ACKS?

44) Which of the following consists of two insulated copper wires twisted together?

45) The typical fiber optic cable consists of very narrow strand of glass called:

46) Memory space in a computer is used to:

47) Data is transmitted block by block in: .

48) Computer cannot boot if it does not have:

49) The type of reader commonly used to read bank checks is a (n).

50) Which of the following is valid Website Address?

51) The act of listening to the medium for a message is called:

52) The term that refers to all input,output,and Secondary storage devices is :

53) ROM stands for:

54) Memory consists of:

55) CPU is an example of :

56) Which of the following device is used to get soft copy output?

57) The physical layout of a network is known as:

58) Which of the following technologies is used in flat-panel display screens?

59) The computer that store_____message until it is retrieved by the user is called:

60) Each computer on a network is called a:

61) In the Web address, http://www.microsoft.com, http is:

62) An organized set of related components is called :

63) A set of documents stored on computer permanently connected with Internet is:

64) How many characters can Unicode represcnt?

65) A printer is needed to:

66) Satellite transmission stations that can both send and receive messages are called:

67) A common type of diagram in most project management software is :

68) Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time

69) All of the following are examples of pointing devices EXCEPT :

70) Which component handles the processor communication with its peripheral,

71) Which of the following is not a type of memory?

72) MB stand for :

73) All of the following are top-level domains EXCEPT:

74) 1 Terabyte (TB) =____ bytes :

75) Which type of memory is nonvolatile and cannot be changed by the user?

76) A binary signal can be send using :

77) The advantage of an LCD monitor is that it is:

78) Which of the following is used to print large maps and drawing :

79) A bit can represent how many different values :

80) Web pages are written in which type of language?

81) Sound,light and radio waves are examples of

82) NIC stands for:

83) System requirements are created during :

84) Which of the following is not a machine instruction?

85) The number of times a wave repeats during a specific time interval is called

86) Which kind of signal is mostly required by telephone lines?

87) Data link have two separate sub-layers known as:

88) Which of the following is NOT a type of RAM?

89) DFD stand for :

90) The number of frequencies that can fit on a link at one time is called:

91) The four numbers in an IP address are called::

92) Which of the following is NOT a benefit of computer networks?

93) The chart,graph,pictures and freehand drawing are examples of:

94) Start/stop bits are not required in this type of transmission.

95) The order of stack is:

96) Which of the following is NOT an example of System software :

97) Transferring information from computer to Internet is called:

98) Which of the following topologies uses routers?

99) A major category of software is :

100) Which is a correct association between hardware device and component type :