Quiz 4 date 06/01/2023

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

2) ISDN stands for:

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

4) A domain name is the text version of:

5) XGA supports colors up to:

6) What is another term for guided media?

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

8) The most familiar input device for computer is :

9) Each set of bit pattern is called:

10) The chart,graph,pictures and freehand drawing are examples of:

11) Which of the following cables consists of a single core of solid copper?

12) A set of documents stored on computer permanently connected with Internet is:

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

14) The electron beam scanning is a characteristic of:

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

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

17) FTP facility is used to:

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

19) The central processing unit:

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

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

22) The signals produced by a computer to send over phone line must be converted to:

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

24) Which of the following is used to find information on the World Wide Web?

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

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

27) OMR stand for :

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

29) The USA Defense Department initiated theInternet in:

30) CRT stand for :

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

32) Which communications medium requires line-of-sight?

33) Testing all program components together is called :

34) Which of the following is NOT an input device?

35) Which of the following is valid Website Address?

36) The CPU is housed in a single chip called:

37) An advantage of synchronous over asynchronous transmission is:

38) Laser printer is an example of:

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

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

41) The communication across WAN occurs using:

42) RAM stands for

43) The medium in which signals travel through a cable or wire is called:

44) The data moves between the internal components of the computer using:

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

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

47) ROM stands for:

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

49) Which of the following is an email client?

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

51) OSI reference model has:

52) In the Web address, http://www.microsoft.com, http is:

53) Which protocol works on the concepts of ring topology and a token?

54) How many types of Language tntmlator are there?

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

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

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

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

59) CPU includes all of the following components EXCEPT

60) Digital signal represents a sequence of values.

61) Which of the following is not an output device :

62) Computer cannot boot if it does not have:

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

64) The Computing and Communication technologies are combined together for :

65) Memory consists of:

66) CPU stands for :

67) Another name for main memory is :

68) A standard keyboard used in PC has how many keys :

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

70) The microphone converts the sound into:

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

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

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

74) Transmission media are usually categorized as_

75) Printers and monitors are common forms of :

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

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

78) Defacto means:

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

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

81) A modem allows computers to access other computers through following types of connection

82) Transmission from Earth to satellite is called:

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

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

85) Types of translators are:

86) Which one is NOT a De-jure standard?

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

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

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

90) BCD code is a_

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

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

93) Software that controls computing resources is called :

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

95) Which of the following is not a:data communication mode?

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

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

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

99) A bus line consists of:

100) Which of the following topologies uses routers?