1) LAN does not use:

2) The layer lies between the network layer and the application layer

3) 1 Terabyte (TB) =____ bytes :

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

5) Checking a computer program for errors is called:

6) The address of instruction being executed is contained within:

7) An initial Internet that connented four university computer systems was called

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

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

10) A domain name is the text version of:

11) Testing all program components together is called :

12) The higher number of pixels means:

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

14) In_______a node listens to bus for specified time and waits until node has completed transmission

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

16) An example of non-numerical data is:

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

18) The process of storing the programs and data in memory is called.

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

20) The conversation over a walkie-talkie radio is-an example of:

21) Expansion cards are inserted into:

22) Which device translates data into a form that the computer understands :

23) Which type of network covers a small area?

24) What type of network is the Internet?

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

26) signal is a continuous electrical signal in the form of wave.

27) Which pointing device is commonly used for gaming.

28) Laser printer is an example of:

29) Computer is a combination of :

30) Which portion of the URL is the domain name?

31) Which network covers a large area:

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

33) The system that translates an IP address into an human-readable name is called:

34) How many devices can exist between a sending and receiving host?

35) Monitors differ in:

36) The process of transferring data electronically from one place to another is caled

37) ISDN stands for:

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

39) Internet surfing is an example of:

40) OSI reference model has:

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

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

43) http://www.microsoft.com is an example of:

44) NIC allows direct connection to:

45) How many characters can Unicode represcnt?

46) 1 Gigabyte (GB) =____ bytes :

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

48) Which multiplexing technique shifts each signal to a different carrier frequency?

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

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

51) Which of the following is not a type of memory?

52) DFD stand for :

53) What is another term for unguided media?

54) Which of the following is not a type of printer?

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

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

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

58) The size of EAX register can be up to:

59) Which of the following is a top-level domain?

60) Was a wide area network connecting a small number of users.

61) Terminal is a:

62) The speed of laser printer is measured in :

63) BCD code is a_

64) Typically, data transfer rate in LAN are of the order of:

65) The World Wide Web was introduced in:

66) Terminators are used in______ topology:

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

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

69) The format of an email address is:

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

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

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

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

74) All of the following are top-level domains EXCEPT:

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

76) Which memory retains its contents without constant electronic refreshment:

77) The number of frequencies that can fit on a link at one time is called:

78) Hypertext document is also called:

79) Which communication technique can transmit the data over long distance?

80) Computer networks are the convergence of two important technologies

81) ALU has _______ units:

82) A type of communication that sends that uses a clock to control timing of bits being sent is called:

83) PTCL is a:

84) A characteristic of ROM is that it is:

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

86) Software that controls computing resources is called :

87) XGA supports the resolution up to:

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

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

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

91) Which of the following features is provided with a modem?

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

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

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

95) Websites are hosted on___________computers on the Internet.

96) Which of the following transmission media is used in LAN?

97) Which operation is not performed by computer?

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

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

100) A disadvantage of the laser printer is that :