UTpaper

Free mock tests & test series

Question 66

Which of the following is a token-based protocol?

  1. ACSMA/CD
  2. BSlotted ring
  3. CBoth (a) and (b)
  4. DNone of the above
Show answerHide answer

Correct answer: (B) Slotted ring

Explanation

In a slotted ring, a station may transmit only when it holds an empty slot or token circulating on the ring. CSMA/CD is a contention (random access) protocol.

From DSSSB TGT Computer Science Practice Set 1

This is question 66 of DSSSB TGT Computer Science Practice Set 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.