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In PCM the samples are dependent on ________

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In PCM the samples are dependent on ________

(a) Time

(b) Frequency

(c) Quanization leavel

(d) Interval between quantization level

I have been asked this question in an internship interview.

The question is from Pulse Code Modulation in section Formatting and Baseband Modulation of Digital Communications

1 Answer

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Best answer
The correct choice is (a) Time

The best explanation: The samples depend on time,an accurate clock is required for accurate reproduction.

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