Quiz 4 date 06/01/2023

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

2) The higher number of pixels means:

3) Sound,light and radio waves are examples of

4) A common type of diagram in most project management software is :

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

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

7) NIC stands for:

8) DW stand for :

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

10) The arithmetic/logic unit performs the following

11) Which of the following is not a Secondary storage device :

12) RAM holds the data/instructions

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

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

15) A graphics tablet is commonly activated by.

16) Pixel is short for

17) XGA supports the resolution up to:

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

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

20) Which of the following technique uses modulation?

21) System analysis produces which of the following results :

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

23) A collection of related web pages is called:

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

25) Which one look like credit card that contains thin microprocessor and memory embedded in it:

26) Caps lock is a :

27) A____is a computer that provides services to other computers of the network.

28) Which key removes the character to the right of the cursor :

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

30) Which of the following is not part of a URL?

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

32) Which of the following technologies is used in flat-panel display screens?

33) IBM stands for:

34) Which software is used to search and view web pages?

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

36) Every webpage has unique address on the World Wide Web known as:

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

38) The second layer of OSI model is

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

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

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

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

43) An important characteristic of RAM is that it is.

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

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

46) Computers derive its basic strength from:

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

48) How may types of graphic cards are available in market?

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

50) ROM stands for:

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

52) The types.of signals can be:

53) The quality of printers is measured in:

54) A group of bits can represent :

55) Which of the following is faster printer :

56) A domain name is the text version of:

57) What type of device translates data into a form that we can understand?

58) Memory consists of:

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

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

61) MAN stands for:

62) Which register has special role in division and multiplication?

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

64) Which of the following is an email client?

65) A collection of documents stored on computes permanently connected with Internet around the worl

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

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

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

69) How many characters can Unicode represcnt?

70) Cabling on a linear bus topology can be extended using which of following?

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

72) Which one is faster

73) The electron beam scanning is a characteristic of:

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

75) The type of conversion in which both new and old systems operate together for a period of time is :

76) A device that is used to connect two computers using telephone line is called:

77) The process of training personnel to use the new systems is done during :

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

79) An initial Internet that connented four university computer systems was called

80) Monitors differ in:

81) All of the following may be stored in registers EXCEPT:

82) Software that controls computing resources is called :

83) All of the following are guided communications media EXCEPT:

84) An example of a pointing device used with portable computers is:

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

86) Which of the following is not a type of ROM:

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

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

89) The external devices connected to a computer system are known as:

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

91) Which of the following is a signal?

92) Which of the following is an example of packaged software :

93) Typically, data transfer rate in LAN are of the order of:

94) TB stand for :

95) A computer program that converts an entire program into machine language at one time is called:

96) which component of CPU interacts with primary memory?

97) OSI stands for:

98) The process of launching a webpage is called:

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

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