1) The order of stack is:

2) Analog signal is measured in:

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

4) Which of the following coding schemes primarily.used by IBM?

5) Which of the following is NOT a coding scheme to represent data in computer?

6) A lab with twenty computers and a laser printer is an example_____ of area network

7) The type of conversion in which both new and old systems operate together for a period of time is :

8) The meaning of the value of a bit is :

9) The size of the file that can be attached to an email depends on:

10) Which type of bus transmits control signal like ACKS?

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

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

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

14) What is another term for guided media?

15) BCD code is a_

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

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

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

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

20) Which of the following has the fastest speed?

21) A gigabyte is equal to :

22) Which of the following is the insulation on a fiber-optic cable?

23) Transmission from Earth to satellite is called:

24) Application software is available in many forms except :

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

26) The dots that compose the image of a digital photograph are called:

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

28) Which of the following is an example Internet Protocol?

29) Which modem is used to transmit data signals through air instead of cable?

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

31) OSI stands for:

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

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

34) Which value in start bit indicates that the transmission line is idle?

35) A LAN is a combination of:

36) 1 MB is approximately :

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

38) A cathode-ray tube has a:

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

40) The transmission rate of modem can be measured in:

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

42) Which is the most common LAN topology?

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

44) The communication across WAN occurs using:

45) DFD stand for :

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

47) How many bits are in one byte :

48) The output of printer is called:

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

50) Which memory is used to speed up the computer processing?

51) Which of the following is NOT a network topology?

52) Which of the following is NOT an example of System software :

53) Which of the following topologies uses routers?

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

55) A computer program that converts an entire program into machine language at one time is called:

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

57) Laser printer is an example of:

58) The bus used to connect the CPU to memory on the system board is called:

59) The types of files that can be attached to an e-mail message include:

60) Which network covers a large area:

61) Many networks include a central computer called:

62) News server use_____ protocol to transfer articles among them.

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

64) LCD stand for :

65) Which is NOT a LAN protocol?

66) PTCL is a:

67) Which of the following is mostly used on different products in the market?

68) The technology of long-distance communication is known as:

69) The central processing unit:

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

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

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

73) Computers derive its basic strength from:

74) RAM usually has ______ types

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

76) CPU includes all of the following components EXCEPT

77) A type of IF address that does not change frequently is known as?

78) Caps lock is a :

79) The higher number of pixels means:

80) MICR stand for :

81) The four numbers in an IP address are called::

82) The standard protocol for the Internet is:

83) Web pages are connected to one another using:

84) The microphone converts the sound into:

85) A group of bits can represent :

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

87) An IP address consists of:

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

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

90) Who owns the Internet?

91) OMR stand for :

92) The USA Defense Department initiated theInternet in:

93) Which of the following memories allows simultaneous read and write operations?

94) The electron beam scanning is a characteristic of:

95) All of the following are examples of pointing devices EXCEPT :

96) What is another term for unguided media?

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

98) Expansion cards are inserted into:

99) An organized set of related components is called :

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