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Q.

Baseband is

A

transmission of signals without modulation

B

a signal all of whose energy is contained within a finite frequency range

C

the simultaneous transmission of data to a number of stations

D

All of the above

E

None of the above

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Which of the following protocol is connection-oriented?

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What does 240 translate to in binary?

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Which of the following is considered a broadband communications channel?

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