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Aiou Workshop 5403| Test 1

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

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2) The topology used for a small number of computers is called:

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

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4) A group of bits can represent :

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

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6) 1 Megabyte (MB) =__ bytes :

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

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8) Which is NOT a LAN protocol?

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9) The lowest resolution for color graphics display is:

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10) Terminators are used in______ topology:

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11) Defacto means:

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

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13) In WAN, the communication software that allows a personal computer to appear as terminal is call

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14) FTP stands for

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

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16) The most familiar input device for computer is :

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17) Which network covers a large area:

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

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19) DW stand for :

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20) A lab with twenty computers and a laser printer is an example_____ of area network

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21) A disadvantage of the laser printer is that :

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22) De Jure means

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23) Terminal is a:

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

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25) A bit can represent how many different values :

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

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27) A computer network must contain at least number of computers:

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28) Which type of network covers a small area?

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29) Computer networks are the convergence of two important technologies

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

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

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

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33) The second layer of OSI model is

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34) Which operation is not performed by computer?

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

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

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

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38) A LAN is a combination of:

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39) CPU stands for :

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40) A gigabyte is equal to :

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

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42) A common type of diagram in most project management software is :

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

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

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45) What type of network is the Internet?

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46) The name of screen clarity:

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

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

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

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50) CRT stand for :

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51) Information technology is a combination of :

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

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53) The layer that defines the formats the data uses as it in transmitted on the communication line

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54) The services on the Internet include

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

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

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57) The_________layer is the layer closest to the transmission medium

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

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59) Which is the most common LAN topology?

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60) OSI stands for:

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61) Computer is a combination of :

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

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

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64) Step by Step instruction that run the computer are called :

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

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66) Which of the following is not a type of printer?

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67) The electron beam scanning is a characteristic of:

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

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

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70) LAN does not use:

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71) In star topology, the central device is called:

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72) Which problem occurs when two workstations on shared Ethernet try to access LAN at the same time

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

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74) The advantage of an LCD monitor is that it is:

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75) GB is approximately :

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

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77) Which of the following is faster printer :

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78) Data processing is also known as :

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79) Which is a correct association between hardware device and action :

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80) How many bits are in one byte :

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81) Two types of display devices are____displays.

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82) 1 MB is approximately :

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83) The hardware component that permanently holds data and program is called :

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84) TB stand for :

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85) Which of the following is used to print large maps and drawing :

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

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87) A major category of software is :

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88) Another name for main memory is :

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

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

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91) Data link have two separate sub-layers known as:

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

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93) The output can be:

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

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

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

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97) ISDN stands for:

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

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99) System requirements are created during :

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100) The layer lies between the network layer and the application layer