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Q.

Frequency range of human voice and audible to human ears is usually in the range of

[A] 200 KHz to 600 KHz
[B] 400 Hz to 3.4 KHz
[C] 100 MHz to 400 MHz
[D] None of the above
Answer & Explanation
Option: [B]

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

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