Quiz 4 date 06/01/2023

1) Which of the following is the fastest communication mode

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

3) The process of modifying information system to meet changing needs is called :

4) The electronic circuit that executes Computer instruction is called a(n) :

5) Arrow keys are also called :

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

7) Which computer memory is used to store programs and data being processed by the

8) A bus with 64 lines can carry ______of data:

9) Which of the following device is used to get soft copy output?

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

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

12) A translator is best described as:

13) A cathode-ray tube has a:

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

15) Project 802 defines standard for which layers of the OSI model:

16) Transfers data between main memory and I/O devices without using CPU?

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

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

19) Which of the following is used for static RAM technology?

20) Data processing is also known as :

21) The speed of laser printer is measured in :

22) Sending and receiving messages electronically is known as

23) Exhaustive data gathering is done during :

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

25) Which of the following is used to print large maps and drawing :

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

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

28) What is the main purpose of secondary storage devices?

29) An important property of fiber optic cable is:

30) What comes after the analysis phase in the SDLC :

31) Which of the following has the fastest speed?

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

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

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

35) Which technology recognizes printed characters and allows user to edit as text:

36) Star topology is less expensive than:

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

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

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

40) Which of the following is NOT a type of RAM?

41) Junk email is called:

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

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

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

45) Hardware is best described as :

46) Which kind of signal is mostly required by telephone lines?

47) Copying data from Internet to computer is called:

48) Software that controls computing resources is called :

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

50) BIT stand for :

51) Websites are hosted on___________computers on the Internet.

52) A group of bits can represent :

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

54) The network that connects different campuses of a college in city is an example of:

55) 1 MB is approximately :

56) Which of the following is used to get voice output:

57) The temporary storage area within CPU is called:

58) What is another term for guided media?

59) Which of the following is determined by video display adapters:

60) DPI stand for :

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

62) The mode that is like a two way street with traffic flowing in both direction at the.same time is ca

63) Which of the following devices uses parallel transmission?

64) Pixel is short for

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

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

67) Transmission from Earth to satellite is called:

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

69) A tiny handle in the middle of the keyboard is called:

70) Which printer should be used on mainframes for high-volume report printing :

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

72) Which of the following protocol is used to access web pages on Word Wide Web?

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

74) Testing all program components together is called :

75) An unwanted message sent through e-mail is called:

76) NIC allows direct connection to:

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

78) A bus line consists of:

79) A collection of raw facts and figure is called:

80) The communication channels can be divided into_categories:

81) Which of the following is faster printer :

82) An organized set of related components is called :

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

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

85) Each computer on a network is called a:

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

87) Which method is used to collect information from many people in organization :

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

89) Data can be erased using ultraviolet rays written on:

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

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

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

93) Which is the most secure type of transmission medium?

94) VGA is :

95) Which operation is not performed by computer?

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

97) Sound,light and radio waves are examples of

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

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

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