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Question 84Asked in DSSSB TGT Computer Science (Technical), 1 Aug 2021, Shift 1

What is the extension of MPEG Audio file?

  1. A.mpeg
  2. B.mp3
  3. C.mp4
  4. D.mov
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Correct answer: (B) .mp3

Explanation

MPEG-1/2 Audio Layer III files use the .mp3 extension. .mp4 is an MPEG-4 container, mainly for video.

From DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 1

This is question 84 of DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 1. 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.