Aiou Workshop 5403| Test 1

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

2) Star topology is less expensive than:

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

4) A pixel might be displayed as:

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

6) The layer that is in between of session and application layer is

7) Laser printer is an example of:

8) The higher number of pixels means:

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

10) ISDN stands for:

11) MICR stand for :

12) Each computer on a network is called a:

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

14) A computer network must contain at least number of computers:

15) Which of the following is not a Secondary storage device :

16) Layer that is responsible for transferring frames is

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

18) The name of screen clarity:

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

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

21) A major category of software is :

22) Segmentation and reassembly is the responsibility of:

23) Which operation is not performed by computer?

24) Which of the following is the first phase of SDLC :

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

26) Another word for pointer :

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

28) OMR stand for :

29) The network architecture that allows every computer to act as client as well as a server is:

30) The electronic circuit that executes Computer instruction is called a(n) :

31) Multiple choice examination answer sheet can be evaluated automatically using :

32) Which software is used to solve every day personal or business tasks?

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

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

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

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

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

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

39) The output can be:

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

41) The_________layer is the layer closest to the transmission medium

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

43) Printers and monitors are common forms of :

44) A device used to connect similar networks is called:

45) Which is NOT a LAN protocol?

46) Two types of display devices are____displays.

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

48) The higher resolution means:

49) Computer is a combination of :

50) MB stand for :

51) Which of the following is NOT a type of protocol?

52) A group of bits can represent :

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

54) What is the difference between hardware and software?

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

56) The quality of printers is measured in:

57) All of the following are properties of a monitor expect:

58) A tiny handle in the middle of the keyboard is called:

59) Which of the following topologies uses routers?

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

61) 1 Terabyte (TB) =____ bytes :

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

63) The speed of laser printer is measured in :

64) Which layer is responsible to establish, maintain and terminate user connection

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

66) The lowest resolution for color graphics display is:

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

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

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

70) The type of conversion in which individual components of the new system are used one by one is :

71) Which device uses light to determine the location of pencil marks on sheets?

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

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

74) Which key removes the character to the right of the cursor :

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

76) DW stand for :

77) The number of bits a computer can process at one time is sometimes called :

78) Software that is developed specifically for the company’s own use is called :

79) Ethernet, Token bus and Token Ring have been defined by:

80) Which of the following is faster printer :

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

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

83) CPU stands for :

84) The most familiar input device for computer is :

85) MAN stands for:

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

87) Another name for main memory is :

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

89) FDDI is a __________network.

90) The layer that defines the formats the data uses as it in transmitted on the communication line

91) How may types of graphic cards are available in market?

92) A network that covers a limited geographic distance such as an office is called:

93) The services on the Internet include

94) A disadvantage of the laser printer is that :

95) A type of reader commonly used to reader UPC is called.

96) Pixel is short for

97) Which protocol works on the concepts of ring topology and a token?

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

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

100) DSL stands for