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Question 80Asked in UGC NET Computer Science, August 2016 (Paper II & III, Selected Questions)

Which of the following is a source coding technique?

  1. AHuffman coding
  2. BArithmetic coding
  3. CRun-length coding
  4. DDPCM
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Correct answer: (D) DPCM

Explanation

DPCM (differential pulse code modulation) converts the analog source signal into a digital signal, i.e. it is a source coding technique.

From UGC NET Computer Science PYQ, August 2016 (Paper II & III, Selected Questions)

This is question 80 of UGC NET Computer Science PYQ, August 2016 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.