Quiz 4 date 06/01/2023

1) Bps is short for:

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

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

4) A discussion group to exchange information like science and computer is called:

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

6) An advantage of synchronous over asynchronous transmission is:

7) De Jure means

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

9) Which of the following transmission media is used in LAN?

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

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

12) Which of the following tasks is not part of the systems analyst role :

13) Which technology recognizes printed characters and allows user to edit as text:

14) Which component is used to connect different parts of computer together?

15) Which printer is characterized by melting wax-based ink into ordinary paper :

16) System analysis produces which of the following results :

17) CPU stands for :

18) Caps lock is a :

19) scorn, .edu and .goy- are examples of:

20) Which one is faster

21) What is another term for guided media?

22) The system that translates an IP address into an human-readable name is called:

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

24) CU stands for:

25) The most commonly used LAN protocol is:

26) Cache memory works between:

27) The process of converting analog to digital signal is known as:

28) The address of instruction being executed is contained within:

29) LAN stands for:

30) The signals produced by a computer to send over phone line must be converted to:

31) The primary difference between a LAN and a WAN is:

32) Physical path that connects the source and receiver is known as:

33) The diameter of fiber optical cable is:

34) The process of studying an existing system to determine how it works is called :

35) A collection of raw facts and figure is called:

36) DSL stands for

37) Two types of display devices are____displays.

38) A cathode-ray tube has a:

39) Which of the following is determined by video display adapters:

40) OMR stand for :

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

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

43) 1 Gigabyte (GB) =____ bytes :

44) Checking a computer program for errors is called:

45) In _________topology, the entire network goes down if the backbone cable fails

46) TB stand for :

47) Layer that is responsible for transferring frames is

48) BCD stands for:

49) The World Wide Web was introduced in:

50) Which of the following converts digital signals to analog and analog to digital?

51) Copying data from Internet to computer is called:

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

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

54) Which type of modem can be added to the system unit through expansion slot?

55) Which of the following topology is used by Ethernet protocol?

56) Which of the following is a type of plotter :

57) 1 Terabyte (TB) =____ bytes :

58) The process of training personnel to use the new systems is done during :

59) A binary signal can be send using :

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

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

62) A 32-bit bus is _________ than a 16-bit bus.

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

64) The types.of signals can be:

65) Which register is used for arithmetic and data operations?

66) In WAN, the communication software that allows a personal computer to appear as terminal is call

67) The modern revolution in information technology can be termed as :

68) Which communications medium requires line-of-sight?

69) CPU places address in______if memory location is to be read:

70) Printed images can be converted into digital from using:

71) Testing of a program components is called :

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

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

74) Specifications on how the system willsatisfy its requirements are created during :

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

76) A disadvantage of the laser printer is that :

77) Internet surfing is an example of:

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

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

80) Which register holds the address of next instruction to be fetched for execution?

81) A bus with 64 lines can carry ______of data:

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

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

84) The most widely used secondary storage in a comuter is :

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

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

87) A collection of related web pages is called:

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

89) Web pages are connected to one another using:

90) Which printer should be used on mainframes for high-volume report printing :

91) How many bits are in one byte :

92) The CPU is housed in a single chip called:

93) Which memory is used to speed up the computer processing?

94) An important property of fiber optic cable is:

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

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

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

98) Which of the following is a governing body to approve the network standards?

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

100) Which of the following can be used instead of mouse if desk space is limited :