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Q The physical layout of a network is called __________.

A internet
B bridge
C topology
D gateway

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q An __________ is a private computer network that's only accessible to an organization and its employees.

A intranet
B internet
C ethernet
D WAN

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q LAN stands for __________.

A Limited Area Network
B Local Area Network
C Longer Area Network
D Locked Area Network

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q The maximum transmission speed of cat 5 cable is __________.

A 1000 Mbps
B 10 Mbps
C 100 Mbps
D 50 Mbps

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q The __________ is measured in decibels (dB).

A noise
B frequency
C radiation
D attenuation

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q __________ is known as "The Father of The Internet".

A Charles Babbage
B Herman Hollerith
C Vint Cerf
D Tim Berner

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q Internet refers to the __________.

A Worldwide system of computer networks
B Single network
C Network of networks
D Both A and C

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q Signal __________ refers to the reduction or loss of communication signal strength during the transmission.

A noise
B attenuation
C radiation
D amplification

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

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