Quiz 4 date 06/01/2023

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

2) Types of translators are:

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

4) DARPA stands for:

5) URL stands for:

6) The memory cells are logically organized into group of:

7) Information technology is a combination of :

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

9) The music and speech.represent:

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

11) The format of an email address is:

12) Application software is available in many forms except :

13) VGA is :

14) People on LAN can share:

15) Transmission that is used without timing signal is called:

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

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

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

19) The layer that is concerned with addressing and routing is called:

20) The typical fiber optic cable consists of very narrow strand of glass called:

21) DFD stand for :

22) The electron beam scanning is a characteristic of:

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

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

25) How many characters can Unicode represcnt?

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

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

28) What type of network is the Internet?

29) The temporary storage area within CPU is called:

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

31) Printers and monitors are common forms of :

32) Which of the following is an internet protocol?

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

34) The electron beams are swept across a coating of____to display output on CRT screen:

35) A major category of software is :

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

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

38) Web pages are connected to one another using:

39) The device driver is a type of :

40) How many types of addressing scheme are used on the Internet?

41) Mobile phone(Cellular) systems often use:

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

43) Sending and receiving messages electronically is known as

44) A translator is best described as:

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

46) The mode that is like a two way street with traffic flowing in both direction at the.same time is ca

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

48) 1 MB is approximately :

49) A computer main function is to :

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

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

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

53) Which of the following keys is used to cancel an operation :

54) A pixel might be displayed as:

55) The hardware device that temporarily holds data and program is called :

56) DW stand for :

57) Which device is used to capture video using standard analog camcorder or VCR:

58) E-mail stands for:

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

60) Which computer memory is used to store programs and data being processed by the

61) http://www.microsoft.com is an example of:

62) Which of the following is NOT an example of System software :

63) The device used to recieve data and information from computer includes:

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

65) Mail services are available to network users through the_______layer.

66) BCD stands for:

67) Another name for main memory is :

68) XGA supports the resolution up to:

69) The frame rate is a factor in which of the following outputs?

70) OSI stands for:

71) The electromagnetic or light waves representing data are called:

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

73) An advantage of synchronous over asynchronous transmission is:

74) Which medium transmits voice and data via air as high-frequency radio waves?

75) Which of the following is NOT a network topology?

76) TB is approximately :

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

78) The central processing unit:

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

80) 1 Terabyte (TB) =____ bytes :

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

82) The resolution of a monitor depends on:

83) The most widely used web protocol is:

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

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

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

87) Testing all program components together is called :

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

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

90) Which of the following topology is used by Ethernet protocol?

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

92) A collection of raw facts and figure is called:

93) Sound,light and radio waves are examples of

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

95) An identifiable location in memory where data are kept is called:

96) RAM holds the data/instructions

97) Which of the following topologies uses routers?

98) The difference between ROM and RAM is:

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

100) FTP stands for