1) The memory cells are logically organized into group of:

2) The process of converting analog to digital signal is known as:

3) The time taken by a data signal to reach to moon and then back to earth was about:

4) Additional data and program not being used by CPU are stored in :

5) Which of the following is not a communication media?

6) Testing of a program components is called :

7) The process of launching a webpage is called:

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

9) code is 7-bit or.8-bit code.

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

11) Caps lock is a :

12) The medium in which signals travel through a cable or wire is called:

13) BIOS stand for:

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

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

16) Which operation is not performed by computer?

17) What happens first when CPU executes an instruction?

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

19) A translator is best described as:

20) Another name for main memory is :

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

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

23) Which of the following topologies uses routers?

24) LCD stand for :

25) The central processing unit:

26) Satellite transmission stations that can both send and receive messages are called:

27) An online area where users write discussions about a particular subject is called:

28) The USA Defense Department initiated theInternet in:

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

30) Cache memory works between:

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

32) Which is the most common LAN topology?

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

34) Which of the following is not a type of register?

35) The computers in wide geographical area can be efficiently connected by:

36) A fiber-optic cable’s core is measured in:

37) NIC allows direct connection to:

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

39) EEPROM chips:

40) The World Wide Web was introduced in:

41) TB stand for :

42) An identifiable location in memory where data are kept is called:

43) Which of the following type of data is used to display actions and movement?.

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

45) How many types of addressing scheme are used on the Internet?

46) Application software is available in many forms except :

47) OSI stands for:

48) The boards used to connect additional devices to the computer are connected to the motherboard thr

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

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

51) A domain name is the text version of:

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

53) The lowest resolution for color graphics display is:

54) Each computer on a network is called a:

55) An advantage of synchronous over asynchronous transmission is:

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

57) A graphics tablet is commonly activated by.

58) Transferring information from computer to Internet is called:

59) Another word for pointer :

60) Data processing is also known as :

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

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

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

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

65) The symbol that separates different parts of an e-mail address is:

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

67) FTP facility is used to:

68) There are ___________type of General purpose register:

69) RAM holds the data/instructions

70) System analysis produces which of the following results :

71) XGA supports the resolution up to:

72) Data shown on display unit or played through audio is called:

73) The protocol used to send graphic and sound files as e-mail attachments is:

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

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

76) ROM stands for:

77) An important property of fiber optic cable is:

78) A disadvantage of the laser printer is that :

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

80) Which transmission allows data to travel in one direction at a time?

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

82) DNS stands for:

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

84) E ARPA stands for:

85) A cathode-ray tube has a:

86) The name of screen clarity:

87) Star topology is less expensive than:

88) FTP stands for

89) The idea of storing a program in memory was given by:

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

91) The electromagnetic or light waves representing data are called:

92) Frequency is measured in:

93) Two dissimilar networks can be connected by a:

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

95) Two types of display devices are____displays.

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

97) The quality of printers is measured in:

98) The process of transferring a file from remote computer to local computer on network is called

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

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