Quiz 4 date 06/01/2023

1) TB stand for :

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

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

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

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

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

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

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

9) LAN stands for:

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

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

12) Web pages are written in which type of language?

13) A binary signal can be send using :

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

15) What is the difference between hardware and software?

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

17) The lowest resolution for color graphics display is:

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

19) The most commonly used LAN protocol is:

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

21) EEPROM stand for

22) Which transmission allows data to travel in one direction at a time?

23) The quality of printers is measured in:

24) Two dissimilar networks can be connected by a:

25) VGA is :

26) The_________layer is the layer closest to the transmission medium

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

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

29) DFD stand for :

30) BCD stands for:

31) An advantage of synchronous over asynchronous transmission is:

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

33) An important property of fiber optic cable is:

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

35) Which of the following is valid Website Address?

36) Television and radio broadcasts are examples of:

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

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

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

40) MB stand for :

41) The number of frequencies that can fit on a link at one time is called:

42) Hypertext document is also called:

43) The most familiar input device for computer is :

44) A translator is best described as:

45) Expansion cards are inserted into:

46) which component of CPU interacts with primary memory?

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

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

49) Every host computer on the Internet has a(n):

50) The services on the Internet include

51) The resolution of a monitor depends on:

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

53) RAM holds the data/instructions

54) Data shown on display unit or played through audio is called:

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

56) The order of stack is:

57) IBM stands for:

58) Mobile phone(Cellular) systems often use:

59) ALU performs arithmetic and _________operations.

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

61) Transmission from Earth to satellite is called:

62) Which operation is not performed by computer?

63) A characteristic of ROM is that it is:

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

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

66) How many types of Language tntmlator are there?

67) A printer is needed to:

68) A type of communication that sends data using flow control to synchronize data between sender

69) Which of the following technique uses modulation?

70) CU stands for:

71) Each computer on a network is called a:

72) The central processing unit:

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

74) The devices use to enter data or instruction in a computer include :

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

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

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

78) Transfers data between main memory and I/O devices without using CPU?

79) Which of the following is an example Internet Protocol?

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

81) OSI stands for:

82) XGA supports colors up to:

83) Which of the following technologies is used in flat-panel display screens?

84) ASCII code was.developed by:

85) Setting the boundaries or scope of the problem is done during :

86) Which of the following has the fastest speed?

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

88) Which communication technique can transmit the data over long distance?

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

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

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

92) Which of the following code can represent up to 65,536 symbols?

93) Many networks include a central computer called:

94) Computers derive its basic strength from:

95) Which pointing device is commonly used for gaming.

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

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

98) The signals produced by a computer to send over phone line must be converted to:

99) DW stand for :

100) ISDN stands for: