Quiz 4 date 06/01/2023

1) Laser printer is an example of:

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

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

4) What happens first when CPU executes an instruction?

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

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

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

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

9) Which of the following is not a type of memory?

10) The most widely used secondary storage in a comuter is :

11) OSI stands for:

12) Which of the following is a governing body to approve the network standards?

13) Many networks include a central computer called:

14) Which network covers a large area:

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

16) ISP stands for:

17) The protocol used to send graphic and sound files as e-mail attachments is:

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

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

20) A translator is best described as:

21) A characteristic of ROM is that it is:

22) 50.This type of transmission is sometimes called start/stop transmission

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

24) Exhaustive data gathering is done during :

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

26) URL stands for:

27) Software that is developed specifically for the company’s own use is called :

28) Which of the following is NOT a coding scheme to represent data in computer?

29) E ARPA stands for:

30) What is the difference between hardware and software?

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

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

33) Which layer is responsible to establish, maintain and terminate user connection

34) CPU includes all of the following components EXCEPT

35) The order of stack is:

36) OSI model was created by:

37) Which register holds base location of all executable instructions in the program?

38) The Computing and Communication technologies are combined together for :

39) Data link layer lies between the physical layer and the_______layer

40) Computer transmit data in the form of codes.

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

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

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

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

45) A LAN is a combination of:

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

47) Printed images can be converted into digital from using:

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

49) A bus with 64 lines can carry ______of data:

50) In the e-mail address me@pu.edu, the world “me” is:

51) TB stand for :

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

53) Route determination can be identified by:

54) What binary bits are used to encode digital data?

55) The process of storing the programs and data in memory is called.

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

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

58) Which of the following cables consists of a single core of solid copper?

59) Frequency is measured in:

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

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

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

63) Caps lock is a :

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

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

66) The individual images that make up a video are called:

67) Which of the following is a search engine?

68) RAM usually has ______ types

69) Which of the following is communications device

70) Which software is used to solve every day personal or business tasks?

71) Data is transmitted block by block in: .

72) The output of printer is called:

73) The top most layer of the OSI is called:

74) The symbol that separates different parts of an e-mail address is:

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

76) DW stand for :

77) Types of translators are:

78) The ITU was formerly known as:

79) Which of the following is a signal?

80) DSL stands for

81) Which of the following is faster printer :

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

83) One or more computers connected to a hub is called:

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

85) An online area where users write discussions about a particular subject is called:

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

87) A cathode-ray tube has a:

88) Testing of a program components is called :

89) Sending and receiving messages electronically is known as

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

91) Which of the following is not a communication media?

92) A tiny handle in the middle of the keyboard is called:

93) Which of the following is ranked from smallest to largest :

94) The internal transfer of binary data in a computer uses mode.

95) The standard protocol for the Internet is:

96) The circuit board that connects the monitor to computer is called:

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

98) XGA supports colors up to:

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

100) Which component of CPU decides the operations to be performed by the CPU?