Quiz 4 date 06/01/2023

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

2) Which method is used to collect information from many people in organization :

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

4) A collection of related web pages is called:

5) Which of the following is a De Facto standard?

6) DARPA stands for:

7) Which of the following is an example Internet Protocol?

8) The difference between ROM and RAM is:

9) The keyboard format that is most commonly used is the :

10) ALU performs arithmetic and _________operations.

11) ___________allow the processor to communicate with peripheral devices.

12) How many modes of data communication are available?

13) Additional data and program not being used by CPU are stored in :

14) A telephone conversation is’an example of:.

15) A computer network in which all computers have equal status and no one have control over others:

16) A device used for optical-character recognition is a:

17) The top most layer of the OSI is called:

18) The layer lies between the network layer and the application layer

19) Which of the following is NOT a network topology?

20) Which type of network covers a small area?

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

22) Which of the following is not a type of register?

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

24) Which of the following code can represent up to 65,536 symbols?

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

26) Transmission that is used without timing signal is called:

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

28) A major category of software is :

29) Software that controls computing resources is called :

30) Transmission from a satellite to its earth-based station is called:

31) How many types of addressing scheme are used on the Internet?

32) Which of the following coding schemes primarily.used by IBM?

33) What type of network is the Internet?

34) Which of the following type of data is used to display actions and movement?.

35) The electron beams are swept across a coating of____to display output on CRT screen:

36) A set collection of a large number of computers all over the world connected to one another is

37) System requirements are created during :

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

39) Which device is used to capture video using standard analog camcorder or VCR:

40) The ways of entering data in computer and presenting information generated by the system are called:

41) Which of the following is a top-level domain?

42) Data can be erased using ultraviolet rays written on:

43) EBCDIC is a

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

45) Multimedia can include the use of :

46) The device driver is a type of :

47) Junk email is called:

48) The process of converting a digital signal to an analog signal is called:

49) RAM holds the data/instructions

50) In_______a node listens to bus for specified time and waits until node has completed transmission

51) Route determination can be identified by:

52) Which of the following is not a type of printer?

53) A LAN is a combination of:

54) A network that covers a large geographic distance such as a country is called a:

55) The communication across WAN occurs using:

56) The frame rate is a factor in which of the following outputs?

57) Terminators are used in______ topology:

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

59) Frequency is measured in:

60) Which of the following method is used in data gathering step of Systems Analysis :

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

62) Hardware is best described as :

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

64) Which of the following is used to find information on the World Wide Web?

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

66) http://www.microsoft.com is an example of:

67) The time taken by a data signal to reach to moon and then back to earth was about:

68) Which is a correct association between hardware device and action :

69) MICR stand for :

70) CPU provides enabling signal through:

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

72) Which of the following task is related to Preliminary investigation :

73) Mail services are available to network users through the_______layer.

74) Sending and receiving messages electronically is known as

75) The format of an email address is:

76) Cache memory is:

77) Which of the following is used for personal identification?

78) Layer that is responsible for transferring frames is

79) The device used to recieve data and information from computer includes:

80) Computer is a combination of :

81) The types.of signals can be:

82) The circuit board that connects the monitor to computer is called:

83) Step by Step instruction that run the computer are called :

84) The internal transfer of binary data in a computer uses mode.

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

86) The topology used for a small number of computers is called:

87) Which medium transmits voice and data via air as high-frequency radio waves?

88) The cheapest form of printer available for PC is :

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

90) BCD stands for:

91) Which type of printer operates most like a photocopy machine :

92) Which of the following is NOT a coding scheme to represent data in computer?

93) E ARPA stands for:

94) Which is NOT a LAN protocol?

95) A binary signal can be send using :

96) A domain name is the text version of:

97) Which of the following is a signal?

98) Computers derive its basic strength from:

99) A bus with 32 lines can carry ______ bytes of data.

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