July 10, 2026

Quiz 4 date 06/01/2023

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Quiz no 4

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

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2) TB is approximately :

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

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4) DFD stand for :

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

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6) FDDI is a __________network.

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7) The diameter of fiber optical cable is:

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8) The quality of printers is measured in:

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

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

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

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12) The number of times a wave repeats during a specific time interval is called

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13) An IP address consists of:

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14) Transferring information from computer to Internet is called:

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15) Testing of a program components is called :

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

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

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18) A printer is needed to:

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19) Which LAN access method resolves the contention between two or more nodes by collision detection

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20) Computer networks are the convergence of two important technologies

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

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

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23) The type of conversion in which both new and old systems operate together for a period of time is :

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

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

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

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27) ASCII code was.developed by:

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

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

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

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31) A collection of related web pages is called:

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32) The name of screen clarity:

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33) De Jure means

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34) Which kind of signal is mostly required by telephone lines?

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35) Copying data from Internet to computer is called:

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

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

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

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39) The music and speech.represent:

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40) Segmentation and reassembly is the responsibility of:

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

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

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43) How many types of Language tntmlator are there?

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44) DW stand for :

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45) Computer cannot boot if it does not have:

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

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47) A major category of software is :

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

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49) The speed of laser printer is measured in :

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

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51) Which component of CPU is used to compare data?

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

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

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54) Satellite transmission stations that can both send and receive messages are called:

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55) Which of the following topologies uses routers?

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56) The term that refers to all input,output,and Secondary storage devices is :

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57) Which of the following is the fastest communication mode

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

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59) Which of the following devices uses parallel transmission?

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

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61) The temporary storage area within CPU is called:

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

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63) The typical fiber optic cable consists of very narrow strand of glass called:

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64) EEPROM chips:

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65) Web pages are connected to one another using:

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66) An initial Internet that connented four university computer systems was called

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67) Another name for email program is:

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68) ISDN stands for:

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69) scorn, .edu and .goy- are examples of:

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

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71) Which multiplexing technique shifts each signal to a different carrier frequency?

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

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73) Which of the following is NOT an example of System software :

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74) BCD code is a_

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

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76) The arithmetic/logic unit performs the following

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77) An IP address is normally expressed as four octets separated with:

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

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79) 1 MB is approximately :

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80) PTCL is a:

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81) Cache memory works between:

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82) People on LAN can share:

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

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

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

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

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87) MICR stand for :

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

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

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90) A device that connect multiple network using similar or different protocol is:

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

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92) Each set of bit pattern is called:

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

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94) Multiple choice examination answer sheet can be evaluated automatically using :

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95) Which of the following is NOT a type of protocol?

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96) The higher number of pixels means:

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97) Laser printer is an example of:

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

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99) Types of translators are:

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100) Which communications medium requires line-of-sight?