1.

Which one of the following statements regarding compandor is FALSE?

A. It compresses the higher-amplitude parts of a signal before modulation and expands them back to normal again after demodulation.
B. It gives preferential treatment to the weaker parts of the signal
C. For weaker signals it gives a poor ratio of signal strength to quantizing error
D. Weaker signals, traverse more quantum steps than they would do otherwise and so quantizing error is reduced.
Answer» D. Weaker signals, traverse more quantum steps than they would do otherwise and so quantizing error is reduced.


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