1) Each computer on a network is called a:

2) 1 MB is approximately :

3) The process of launching a webpage is called:

4) The central processing unit:

5) Sound,light and radio waves are examples of

6) Digital signals are commonly known as:

7) Which of the following is used for personal identification?

8) Software that controls computing resources is called :

9) Which of the following is general type of input devices :

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

11) The arithmetic/logic unit can perform

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

13) Testing of a program components is called :

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

15) The computer that store_____message until it is retrieved by the user is called:

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

17) The most familiar input device for computer is :

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

19) The output of the compiler is called:

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

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

22) Which type of printer operates most like a photocopy machine :

23) A disadvantage of the laser printer is that :

24) A standard IP address is composed of a total of:

25) Checking a computer program for errors is called:

26) The types.of signals can be:

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

28) Bps is short for:

29) An IP address is normally expressed as four octets separated with:

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

31) ISP stands for:

32) What happens first when CPU executes an instruction?

33) A bus line consists of:

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

35) A telephone conversation is’an example of:.

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

37) Most data .transmitted over telephone lines uses:.

38) Transferring information from computer to Internet is called:

39) Arrow keys are also called :

40) Which register holds the address of next instruction to be fetched for execution?

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

42) The devices use to enter data or instruction in a computer include :

43) Which type of flat-panel computer screen provides the highest-quality image?

44) Which is a correct association between hardware device and action :

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

46) Which register is used for arithmetic and data operations?

47) PTCL is a:

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

49) A collection of related web pages is called:

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

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

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

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

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

55) Multiple choice examination answer sheet can be evaluated automatically using :

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

57) There are ___________type of General purpose register:

58) DNS stands for:

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

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

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

62) Which operation is not performed by computer?

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

64) A group of bits can represent :

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

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

67) A bus with 32 lines can carry ______ bytes of data.

68) The format of an email address is:

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

70) Transmission media are usually categorized as_

71) Step by Step instruction that run the computer are called :

72) A port on the computer may be connected to:

73) How many characters ASCII 7-bit code can represent?

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

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

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

77) LAN does not use:

78) The smallest unit of information in the computer is :

79) Mobile phone(Cellular) systems often use:

80) How many modes of data communication are available?

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

82) Star topology is less expensive than:

83) A collection of related web pages is called:

84) which component of CPU interacts with primary memory?

85) Which register holds base location of all executable instructions in the program?

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

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

88) Which type of modem can be added to the system unit through expansion slot?

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

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

91) The bottem most layer of the OSI is called:

92) ALU performs arithmetic and _________operations.

93) The music and speech.represent:

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

95) A program’s syntax errors are detected by:

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

97) A bit can represent how many different values :

98) Transmission that is used without timing signal is called:

99) NIC allows direct connection to:

100) The most widely used web protocol is: