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Question 61Asked in DSSSB TGT Computer Science (Technical), 1 Aug 2021, Shift 1

A connection that allows traffic either way, but only one way at a time is known as ________.

  1. AFull duplex
  2. BHalf duplex
  3. CDuplex
  4. DSimplex
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Correct answer: (B) Half duplex

Explanation

Half duplex allows communication in both directions but only one direction at a time (e.g. walkie-talkie). Full duplex allows both at once; simplex is one-way only.

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

This is question 61 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.