Quiz 4 date 06/01/2023

1) Terminators are used in______ topology:

2) Websites are hosted on___________computers on the Internet.

3) EAX, EBX, ECX and EDX are:

4) A domain name is the text version of:

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

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

7) There are ___________type of General purpose register:

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

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

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

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

12) Junk email is called:

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

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

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

16) CPU includes all of the following components EXCEPT

17) Sound,light and radio waves are examples of

18) Digital signals are commonly known as:

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

20) The computers in wide geographical area can be efficiently connected by:

21) A device that connect multiple network using similar or different protocol is:

22) A type of communication that sends data using flow control to synchronize data between sender

23) CPU provides enabling signal through:

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

25) Which of the following method is used in data gathering step of Systems Analysis :

26) BCD stands for:

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

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

29) The top most layer of the OSI is called:

30) BIT stand for :

31) XGA supports the resolution up to:

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

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

34) Testing of a program components is called :

35) ASCII code was.developed by:

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

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

38) Who owns the Internet?

39) The layer that is in between of session and application layer is

40) Pixel is short for

41) The higher resolution means:

42) which component of CPU interacts with primary memory?

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

44) DSL stands for

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

46) What binary bits are used to encode digital data?

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

48) Cache memory is:

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

50) Data link have two separate sub-layers known as:

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

52) An example of non-numerical data is:

53) Which component handles the processor communication with its peripheral,

54) What is another term for unguided media?

55) A binary signal can be send using :

56) Physical path that connects the source and receiver is known as:

57) A printer is needed to:

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

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

60) The layer lies between the network layer and the application layer

61) Which of the following converts digital signals to analog and analog to digital?

62) TB is approximately :

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

64) DW stand for :

65) Which of the following features is provided with a modem?

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

67) Segmentation and reassembly is the responsibility of:

68) How many types of Language tntmlator are there?

69) Another name for main memory is :

70) Internet surfing is an example of:

71) Transmission from a satellite to its earth-based station is called:

72) CPU stands for :

73) A computer can be linked to the Internet through:

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

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

76) LAN does not use:

77) The most commonly used LAN protocol is:

78) .Which transmission type transmits data one character at a time

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

80) Which type of memory is nonvolatile and cannot be changed by the user?

81) A LAN is a combination of:

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

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

84) Computer is a combination of :

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

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

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

88) A computer network in which all computers have equal status and no one have control over others:

89) Web pages are connected to one another using:

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

91) RAM stands for

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

93) Which of the following contains permanent IP address?

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

95) Ethernet, Token bus and Token Ring have been defined by:

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

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

98) A disadvantage of the laser printer is that :

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

100) In the e-mail address me@pu.edu, the world “me” is: