UTpaper

Free mock tests & test series

Question 68Asked in DSSSB TGT Computer Science (Technical), 8 Aug 2021, Shift 2

Which data transmission technique in a computer network required dedicated communication channel?

  1. ACircuit switching
  2. BPacket switching
  3. CMessage switching
  4. DFrame switching
Show answerHide answer

Correct answer: (A) Circuit switching

Explanation

Circuit switching sets up a dedicated path between sender and receiver for the whole session, as in a telephone call. Packet and message switching share links.

From DSSSB TGT Computer Science PYQ (Technical), 8 Aug 2021, Shift 2

This is question 68 of DSSSB TGT Computer Science PYQ (Technical), 8 Aug 2021, Shift 2. 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.