Aiou Workshop 5403| Test 1

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

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

3) 1 Megabyte (MB) =__ bytes :

4) In the OSI model, encryption and decryption are functions of the________?

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

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

7) Which type of diagram shows how information flows through a system :

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

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

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

11) The process of studying an existing system to determine how it works is called :

12) Additional data and program not being used by CPU are stored in :

13) The lowest resolution for color graphics display is:

14) Which type of printer operates most like a photocopy machine :

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

16) Two types of display devices are____displays.

17) The set of rules to exchange data in a communications network is called:

18) NIC stands for:

19) CPU stands for :

20) Caps lock is a :

21) Which pointing device is commonly used for gaming.

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

23) The output of printer is called:

24) Testing of a program components is called :

25) The device driver is a type of :

26) What layer of OSI models performs data compression?

27) Which technology recognizes printed characters and allows user to edit as text:

28) Which is a correct association between hardware device and component type :

29) How may types of graphic cards are available in market?

30) Computer is a combination of :

31) A standard keyboard used in PC has how many keys :

32) 1 Terabyte (TB) =____ bytes :

33) Which operation is not performed by computer?

34) DSL stands for

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

36) Route determination can be identified by:

37) Arrow keys are also called :

38) The process of transferring a file from remote computer to local computer on network is called

39) A disadvantage of the laser printer is that :

40) VGA is :

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

42) The second layer of OSI model is

43) A device that is used to connect two computers using telephone line is called:

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

45) A LAN protocol in which all computers and devices on the network pass a special signal known as:

46) Laser printer is an example of:

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

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

49) Which of the following is the first phase of SDLC :

50) The quality of printers is measured in:

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

52) The ITU was formerly known as:

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

54) A printer is needed to:

55) The layer that is in between of session and application layer is

56) Which one is NOT a De-jure standard?

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

58) DFD stand for :

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

60) The technology of long-distance communication is known as:

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

62) The resolution of a monitor depends on:

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

64) The process of modifying information system to meet changing needs is called :

65) OSI reference model has:

66) Which of the following is used to get voice output:

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

68) LAN stands for:

69) People on LAN can share:

70) FTP facility is used to:

71) De Jure means

72) A graphics tablet is commonly activated by.

73) The higher resolution means:

74) CPU is an example of :

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

76) Which of the following is communications device

77) Another word for pointer :

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

79) XGA supports the resolution up to:

80) Which type of network covers a small area?

81) Which of the following is NOT an input device?

82) Which of the following is a De Facto standard?

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

84) The services on the Internet include

85) The network architecture that allows every computer to act as client as well as a server is:

86) Which of the following task is related to Preliminary investigation :

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

88) Which is NOT a LAN protocol?

89) Segmentation and reassembly is the responsibility of:

90) The electronic circuit that executes Computer instruction is called a(n) :

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

92) The companies that use networks can save time and money because network allow users to share:

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

94) Which is a correct association between hardware device and component type :

95) A binary signal can be send using :

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

97) FDDI is a __________network.

98) The speed of laser printer is measured in :

99) Which of the following is NOT a benefit of computer networks?

100) Application software is available in many forms except :