1) TB is approximately :

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

3) A graphics tablet is commonly activated by.

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

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

6) The ITU was formerly known as:

7) System requirements are created during :

8) Which of the following is an example of packaged software :

9) How many pairs of computers can simultaneously communicate on Ethernet LAN?

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

11) The devices use to enter data or instruction in a computer include :

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

13) In a typical LAN, each computer on the network is connected through:

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

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

16) The most familiar input device for computer is :

17) A pixel might be displayed as:

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

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

20) Which type of network covers a small area?

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

22) LCD stand for :

23) A standard keyboard used in PC has how many keys :

24) Defacto means:

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

26) NIC allows direct connection to:

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

28) DSL stands for

29) Layer that is responsible for transferring frames is

30) Which one look like credit card that contains thin microprocessor and memory embedded in it:

31) Exhaustive data gathering is done during :

32) The network that connects different campuses of a college in city is an example of:

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

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

35) What type of network is the Internet?

36) Arrow keys are also called :

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

38) The resolution of a monitor depends on:

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

40) An organized set of related components is called :

41) Which one is NOT a De-jure standard?

42) 1 Kilobyte (KB) =__ bytes :

43) A network that transmits data over citywide distance faster than LAN is:

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

45) Many networks include a central computer called:

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

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

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

49) ISDN stands for:

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

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

52) The binary number 0 and 1 is represented by a :

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

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

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

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

57) MB stand for :

58) The name of screen clarity:

59) Which of the following is the largest unit of data :

60) The type of conversion in which a subset of users migrate to new system while others continue to use

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

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

63) A major category of software is :

64) Which key removes the character to the left of the cursor :

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

66) GB is approximately :

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

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

69) The layer that provides services that directly support user application:

70) How many bits are in one byte :

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

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

73) Which of the following is NOT an input device?

74) Cabling on a linear bus topology can be extended using which of following?

75) Printers and monitors are common forms of :

76) The services on the Internet include

77) Another name for main memory is :

78) 1 Megabyte (MB) =__ bytes :

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

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

81) Segmentation and reassembly is the responsibility of:

82) DPI stand for :

83) Another word for pointer :

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

85) A computer main function is to :

86) 1 MB is approximately :

87) A device that connect multiple network using similar or different protocol is:

88) NIC stands for:

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

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

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

92) OSI reference model has:

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

94) Caps lock is a :

95) Which of the the following is non-impact printer :

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

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

98) Each computer on a network is called a:

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

100) XGA supports colors up to: