1) The electron beam scanning is a characteristic of:

2) DPI stand for :

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

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

5) A graphics tablet is commonly activated by.

6) 1 Gigabyte (GB) =____ bytes :

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

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

9) A set of documents stored on computer permanently connected with Internet is:

10) Another word for pointer :

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

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

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

14) VGA is :

15) A LAN is a combination of:

16) Which is the most common LAN topology?

17) Software that controls computing resources is called :

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

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

20) Printers and monitors are common forms of :

21) How many types of network standard are there

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

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

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

25) A binary signal can be send using :

26) A device that is used to connect two computers using telephone line is called:

27) ISDN stands for:

28) 1 MB is approximately :

29) TB is approximately :

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

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

32) The_________layer is the layer closest to the transmission medium

33) 1 Terabyte (TB) =____ bytes :

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

35) A bit can represent how many different values :

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

37) The hardware component that permanently holds data and program is called :

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

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

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

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

42) Computer networks are the convergence of two important technologies

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

44) Which of following protocols are properly researched, designed and finally published as a standard?

45) Which type of network covers a small area?

46) Defacto means:

47) The higher resolution means:

48) Layer that is responsible for transferring frames is

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

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

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

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

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

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

55) What is the difference between hardware and software?

56) The second layer of OSI model is

57) The process of transferring a file from our own computer to the remote computer on a network:

58) Which of the following is used to get voice output:

59) Which of the following keys is used to cancel an operation :

60) NIC stands for:

61) FTP facility is used to:

62) The ITU was formerly known as:

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

64) A printer is needed to:

65) 1 Megabyte (MB) =__ bytes :

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

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

68) The device driver is a type of :

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

70) Each computer on a network is called a:

71) DSL stands for

72) System analysis produces which of the following results :

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

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

75) OSI reference model has:

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

77) LAN stands for:

78) Route determination can be identified by:

79) Which is NOT a LAN protocol?

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

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

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

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

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

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

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

87) The layer that is concerned with addressing and routing is called:

88) CPU stands for :

89) The hardware device that temporarily holds data and program is called :

90) A collection of related web pages is called:

91) DW stand for :

92) MICR stand for :

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

94) The microphone converts the sound into:

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

96) The name of screen clarity:

97) The type of reader commonly used to read bank checks is a (n).

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

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

100) Laser printer is an example of: