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

2) The layer that defines the formats the data uses as it in transmitted on the communication line

3) Which component is used to connect different parts of computer together?

4) C was designed to write program for:

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

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

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

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

9) The expression in define directive:

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

11) Which of the following is an impact printer :

12) The process of transferring a file from our own computer to the remote computer on a network:

13) The ITU was formerly known as:

14) Which of the following is a mouse event?

15) The circuit board that connects the monitor to computer is called:

16) Another name for free software is:

17) What type of printer forms images one character at a time as print head moves across the paper :

18) Word processing includes the process of:

19) FormatC is an example of:

20) Junk email is called:

21) What type of network is the Internet?

22) The height of wave within a given period of time is known as:

23) Every host computer on the Internet has a(n):

24) The World Wide Web was introduced in:

25) The output of printer is called:

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

27) EAX, EBX, ECX and EDX are:

28) BCD stands for:

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

30) Which of the following acts as an interface between the user and the hardware?

31) Which type of data consists of words,sentences and paragraphs?

32) CAL stands for:

33) Which of the following is used to manage files and folders?

34) Writing programs in machine language is:

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

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

37) A collection of millions of computers connected to one another is called

38) The companies that use networks can save time and money because network allow users to share:

39) RAM stands for

40) In star topology, the central device is called:

41) EEPROM chips:

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

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

44) The network architecture that allows every computer to act as client as well as a server is:

45) Which of the the following is non-impact printer :

46) DW stand for :

47) Which of the following is a governing body to approve the network standards?

48) Pressing Ins key will:

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

50) Division by zero (e.g. 2/ 0) is an example

51) Which of the following can severally affect the quality of satellite transmission?

52) which of the following header

53) Which key removes the character to the left of the cursor :

54) How many pairs of computers can simultaneously communicate on Ethernet LAN?

55) A tool that is used to generate form letters is called:

56) Data is transmitted block by block in: .

57) Which pointing device is commonly used for gaming.

58) The feature of Word use to change fonts color, size, style is called

59) The brain of the computer that executes the instructions is called:

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

61) TCP/IP stands for

62) VGA is :

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

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

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

66) Mail services are available to network users through the_______layer.

67) Which type of interface uses icons, windows and menus to carry out commands?

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

69) The name of header file is written between:

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

71) GUI stands for:

72) The’transmission in which data can be received and. sent simultaneously is called:

73) which one of the following translates source code to object code as a whole

74) The set of rules to exchange data in a communications network is called:

75) A network that places all nodes on a single cable is called:

76) Choose the program that translates and executes one line of source code at a time.

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

78) The order of stack is:

79) Pictures can be added to the document by selecting ________ option from menu bar

80) Word processing programs are used to create:

81) Which of the following is an internet protocol?

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

83) Full-duplex communication is made. possible by the.devices known as:

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

85) OMR stand for :

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

87) The second layer of OSI model is

88) The layer that is concerned with addressing and routing is called:

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

90) Which of the following technique uses modulation?