Quiz 4 date 06/01/2023

1) FDDI is a __________network.

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

3) DSL stands for

4) There are ___________type of General purpose register:

5) Junk email is called:

6) Which of the following is not a type of ROM:

7) The message sent on a ____ network can take any of several possible paths from source to destination

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

9) How many types of Language tntmlator are there?

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

11) How many characters of data does a byte usually represent :

12) CPU consists of the following parts:

13) Computer networks are the convergence of two important technologies

14) Each computer on a network is called a:

15) The set of rules to exchange data in a communications network is called:

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

17) How many modes of data communication are available?

18) A program’s syntax errors are detected by:

19) Most data .transmitted over telephone lines uses:.

20) Data is transmitted block by block in: .

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

22) The layer is used to control how a bit-streams of data is sent and received over physical medium

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

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

25) One or more computers connected to a hub is called:

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

27) In the OSI model, encryption and decryption are functions of the________?

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

29) Which one is faster

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

31) Which of the following contains permanent IP address?

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

33) A type of communication that sends data using flow control to synchronize data between sender

34) E-mail stands for:

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

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

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

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

39) What type of device translates data into a form that we can understand?

40) Which type of diagram shows how information flows through a system :

41) The communication across WAN occurs using:

42) Which of the following is not a:data communication mode?

43) Which of the following is a search engine?

44) ASCII code was.developed by:

45) Which of the following is valid Website Address?

46) The Computing and Communication technologies are combined together for :

47) The diameter of fiber optical cable is:

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

49) Bps is short for:

50) Who owns the Internet?

51) Which of the following is used for static RAM technology?

52) A binary signal can be send using :

53) Transfers data between main memory and I/O devices without using CPU?

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

55) Which software is used to search and view web pages?

56) Which of the following is communications device

57) Route determination can be identified by:

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

59) Pixel is short for

60) XGA supports colors up to:

61) Which of the following is NOT a category of network?

62) The external devices connected to a computer system are known as:

63) Which device translates data into a form that the computer understands :

64) Computer transmit data in the form of codes.

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

66) Which of the following features is provided with a modem?

67) A LAN protocol in which all computers and devices on the network pass a special signal known as:

68) A lab with twenty computers and a laser printer is an example_____ of area network

69) 1 Megabyte (MB) =__ bytes :

70) RAM holds the data/instructions

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

72) A computer can be linked to the Internet through:

73) ISDN stands for:

74) A collection of computers connected together to share resources and informal called:

75) LCD stand for :

76) ISP stands for:

77) How many bits are carried by one line of data bus?

78) CPU is an example of :

79) A bus that moves data between the central processor and memory is known as:

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

81) VGA is :

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

83) Which of the following is not a type of bus in computer?

84) ALU has _______ units:

85) Laser printer is an example of:

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

87) A network that places all nodes on a single cable is called:

88) Which of the following is mostly used on different products in the market?

89) A group of bits can represent :

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

91) Checking a computer program for errors is called:

92) The process of launching a webpage is called:

93) What layer of OSI models performs data compression?

94) A LAN is a combination of:

95) Which register has special role in division and multiplication?

96) A printer is needed to:

97) The type of conversion in which both new and old systems operate together for a period of time is :

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

99) Copying data from Internet to computer is called:

100) What comes after the analysis phase in the SDLC :