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in a telephone channel, voice signals are band limited to:

Q.

In a telephone channel, voice signals are band limited to:

[A] 1 KHz

[B] 4 KHz

[C] 8 KHz

[D] 20 KHz

Answer & Explanation
Option: [B]

DATA COMMUNICATION & COMPUTER NETWORKS – MULTIPLE CHOICE QUESTIONS AND ANSWERS | 250 MCQS

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