1) TB stand for :

2) A file that is sent along with an email is known as:

3) Laser printer is an example of:

4) Caps lock is a :

5) The chart,graph,pictures and freehand drawing are examples of:

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

7) A gigabyte is equal to :

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

9) CPU consists of the following parts:

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

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

12) which component of CPU interacts with primary memory?

13) Terminators are used in______ topology:

14) Arrow keys are also called :

15) The ITU was formerly known as:

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

17) The Internet differentiate between one computer from another using:

18) Digital signals are commonly known as:

19) An example of a pointing device used with portable computers is:

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

21) The central processing unit:

22) Every webpage has unique address on the World Wide Web known as:

23) XGA supports colors up to:

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

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

26) A bit can represent how many different values :

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

28) System analysis produces which of the following results :

29) The microphone converts the sound into:

30) Another name for email program is:

31) A combination of both client/server and peer-to-peer network is_______network

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

33) Sound,light and radio waves are examples of

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

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

36) The types.of signals can be:

37) In the e-mail address me@pu.edu, the world “me” is:

38) What is the difference between hardware and software?

39) What is the main purpose of secondary storage devices?

40) Which of the following is an impact printer :

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

42) Which of the following code can represent up to 65,536 symbols?

43) Which of the following is valid Website Address?

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

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

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

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

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

49) What happens first when CPU executes an instruction?

50) Modem stands for:

51) The electron beam scanning is a characteristic of:

52) How many characters ASCII 8-bit code can represent?

53) Copying data from Internet to computer is called:

54) Which of the following is not considered to be a peripheral device?

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

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

57) OSI stands for:

58) E ARPA stands for:

59) All of the following are elements of data communication system EXCEPT:

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

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

62) A collection of related web pages is called:

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

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

65) Setting the boundaries or scope of the problem is done during :

66) A computer main function is to :

67) XGA supports the resolution up to:

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

69) The order of stack is:

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

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

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

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

74) 1 Gigabyte (GB) =____ bytes :

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

76) A____is a computer that provides services to other computers of the network.

77) RAM holds the data/instructions

78) Which component of CPU decides the operations to be performed by the CPU?

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

80) Which of the following consists of two insulated copper wires twisted together?

81) The typical fiber optic cable consists of very narrow strand of glass called:

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

83) The circuit board on which the processor and other chips are placed is called:

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

85) FTP stands for

86) The communication across WAN occurs using:

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

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

89) Hardware is best described as :

90) Which network covers a large area:

91) What is the protocol in the URL “http://www.Microsoft.com”?

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

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

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

95) Pixel is short for

96) RAM usually has ______ types

97) Monitors differ in:

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

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

100) Web pages are connected to one another using: