Quiz 4 date 06/01/2023

1) ALU has _______ units:

2) DFD stand for :

3) The four numbers in an IP address are called::

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

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

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

7) Types of translators are:

8) EEPROM chips:

9) CPU consists of the following parts:

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

11) People on LAN can share:

12) The name of screen clarity:

13) which component of CPU interacts with primary memory?

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

15) The chart,graph,pictures and freehand drawing are examples of:

16) Which of the following is a search engine?

17) Computer cannot boot if it does not have:

18) Which of the following memories allows simultaneous read and write operations?

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

20) FTP facility is used to:

21) Which modem is used to transmit data signals through air instead of cable?

22) What layer of OSI models performs data compression?

23) A disadvantage of the laser printer is that :

24) TB is approximately :

25) How many bits are carried by one line of data bus?

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

27) FTP stands for

28) How many characters ASCII 8-bit code can represent?

29) Internet surfing is an example of:

30) A collection of related web pages is called:

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

32) 1 Terabyte (TB) =____ bytes :

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

34) Which is the most secure type of transmission medium?

35) Which of the following is used for personal identification?

36) CPU is an example of :

37) Which of the following is not a type of register?

38) Testing of a program components is called :

39) A program’s syntax errors are detected by:

40) Defacto means:

41) Exhaustive data gathering is done during :

42) A graphics tablet is commonly activated by.

43) MICR stand for :

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

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

46) What is the main purpose of secondary storage devices?

47) OSI model was created by:

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

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

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

51) Unicode uses:

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

53) The number of bits a computer can process at one time is sometimes called :

54) Which of the following devices uses parallel transmission?

55) Mobile phone(Cellular) systems often use:

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

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

58) Which of the following contains permanent IP address?

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

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

61) Start/stop bits are not required in this type of transmission.

62) The resolution of a monitor depends on:

63) Which of the following is the fastest communication mode

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

65) Which of the following coding schemes uses 4-bit code?

66) Which type of bus transmits control signal like ACKS?

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

68) Another name for main memory is :

69) GB is approximately :

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

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

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

73) The idea of storing a program in memory was given by:

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

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

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

77) The communication across WAN occurs using:

78) Which method is used to collect information from many people in organization :

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

80) The_________layer is the layer closest to the transmission medium

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

82) Arrow keys are also called :

83) ROM stands for:

84) CPU includes all of the following components EXCEPT

85) Transmission media are usually categorized as_

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

87) Which of the following is determined by video display adapters:

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

89) The’transmission in which data can be received and. sent simultaneously is called:

90) NIC allows direct connection to:

91) Which type of data consists of words,sentences and paragraphs?

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

93) Which of the following is NOT a category of network?

94) Which of the following is used for static RAM technology?

95) 1 Megabyte (MB) =__ bytes :

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

97) Data processing is also known as :

98) A computer main function is to :

99) A collection of computers connected together to share resources and informal called:

100) The most commonly used LAN protocol is: