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Question 161

The data unit at the data link layer is called a:

  1. AMessage
  2. BFrame
  3. CPacket
  4. DSegment
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Correct answer: (B) Frame

Explanation

Physical – bits; data link – frames; network – packets.

From DSSSB TGT Computer Science Full Mock Test 4

This is question 161 of DSSSB TGT Computer Science Full Mock Test 4. 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.