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Q.

_________ consists of a central conductor and a shield.

A

Coaxial

B

Fiber-optic

C

Twisted-pair

D

none of the above

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MCQ

1.

A _________ network is a cross between a circuit-switched network and a datagram network. It has some characteristics of both.

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2.

_________ consists of a central conductor and a shield.

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3.

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guided or unguided

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