Quiz 4 date 06/01/2023

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

2) A disadvantage of the laser printer is that :

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

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

5) In a typical LAN, each computer on the network is connected through:

6) Websites are hosted on___________computers on the Internet.

7) ROM stands for:

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

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

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

11) Internet surfing is an example of:

12) The process of converting a digital signal to an analog signal is called:

13) CU stands for:

14) Testing all program components together is called :

15) An IP address consists of:

16) A LAN is a combination of:

17) The types.of signals can be:

18) The central processing unit:

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

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

21) The higher resolution means:

22) The ways of entering data in computer and presenting information generated by the system are called:

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

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

25) OSI reference model has:

26) 1 Megabyte (MB) =__ bytes :

27) The message sent on a ____ network can take any of several possible paths from source to destination

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

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

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

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

32) Segmentation and reassembly is the responsibility of:

33) A device used to connect similar networks is called:

34) Computers derive its basic strength from:

35) Which component of CPU is used to compare data?

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

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

38) ISDN stands for:

39) Layer that is responsible for transferring frames is

40) The meaning of the value of a bit is :

41) Cache memory works between:

42) Digital signals are commonly known as:

43) Which of the following is mostly used on different products in the market?

44) The primary difference between a LAN and a WAN is:

45) The term that refers to all input,output,and Secondary storage devices is :

46) Modem stands for:

47) The type of reader commonly used to read bank checks is a (n).

48) What type of printer forms images one character at a time as print head moves across the paper :

49) The height of wave within a given period of time is known as:

50) The order of stack is:

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

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

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

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

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

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

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

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

59) How many characters ASCII 7-bit code can represent?

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

61) Which of the following is the largest unit of data :

62) A fiber-optic cable’s core is measured in:

63) People on LAN can share:

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

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

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

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

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

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

70) XGA supports colors up to:

71) A graphics tablet is commonly activated by.

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

73) A bit can represent how many different values :

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

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

76) Which one is faster

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

78) Which of the following is faster printer :

79) Web pages are connected to one another using:

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

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

82) The higher number of pixels means:

83) The topology used for a small number of computers is called:

84) BCD stands for:

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

86) The brain of the computer that executes the instructions is called:

87) EAX, EBX, ECX and EDX are:

88) Which is NOT a LAN protocol?

89) RAM stands for

90) Which of the following device is used to get hardcopy output?

91) The output can be:

92) Which of the following devices uses parallel transmission?

93) The arithmetic/logic unit can perform

94) The step that translates instruction into individual commands is called:

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

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

97) The most widely used web protocol is:

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

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

100) An important property of fiber optic cable is: