Quiz 4 date 06/01/2023

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

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

3) Specifications on how the system willsatisfy its requirements are created during :

4) Which printer is characterized by melting wax-based ink into ordinary paper :

5) NIC stands for:

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

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

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

9) The cheapest form of printer available for PC is :

10) Pixel is short for

11) A major category of software is :

12) The boards used to connect additional devices to the computer are connected to the motherboard thr

13) which component of CPU interacts with primary memory?

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

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

16) A collection of related web pages is called:

17) The standard protocol for the Internet is:

18) Which LAN access method resolves the contention between two or more nodes by collision detection

19) EEPROM stand for

20) A disadvantage of the laser printer is that :

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

22) Memory consists of:

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

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

25) MB stand for :

26) DFD stand for :

27) CPU stands for :

28) scorn, .edu and .goy- are examples of:

29) Which network covers a large area:

30) Printers and monitors are common forms of :

31) The higher resolution means:

32) CU stands for:

33) A bus that moves data between the central processor and memory is known as:

34) Which of the following transmission media is used in LAN?

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

36) Exhaustive data gathering is done during :

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

38) RAM stands for

39) Testing of a program components is called :

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

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

42) A computer network must contain at least number of computers:

43) Which device translates data into a form that the computer understands :

44) Which of the following can be used instead of mouse if desk space is limited :

45) OSI reference model has:

46) A type of communication that sends that uses a clock to control timing of bits being sent is called:

47) The most commonly used LAN protocol is:

48) GB is approximately :

49) BIOS stand for:

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

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

52) Data is transmitted block by block in: .

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

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

55) The USA Defense Department initiated theInternet in:

56) A combination of both client/server and peer-to-peer network is_______network

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

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

59) A group of bits can represent :

60) Star topology is less expensive than:

61) The transmission rate of modem can be measured in:

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

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

64) An important property of fiber optic cable is:

65) Copying data from Internet to computer is called:

66) Computer cannot boot if it does not have:

67) Which memory retains its contents without constant electronic refreshment:

68) Which of the following is not a type of printer?

69) Which of the following consists of two insulated copper wires twisted together?

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

71) A printer is needed to:

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

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

74) Which operation is not performed by computer?

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

76) Terminal is a:

77) XGA supports the resolution up to:

78) The advantage of an LCD monitor is that it is:

79) The electron beam scanning is a characteristic of:

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

81) The types.of signals can be:

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

83) The number of times a wave repeats during a specific time interval is called

84) The physical layout of a network is known as:

85) VGA is :

86) The quality of printers is measured in:

87) Select unguided media from the following:

88) 1 Terabyte (TB) =____ bytes :

89) A 32-bit bus is _________ than a 16-bit bus.

90) Laser printer is an example of:

91) E ARPA stands for:

92) A device used for optical-character recognition is a:

93) How many modes of data communication are available?

94) Which of the following is a protocol

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

96) Memory space in a computer is used to:

97) Checking a computer program for errors is called:

98) Which is NOT a LAN protocol?

99) Application software is available in many forms except :

100) CPU provides enabling signal through: