UTpaper

Free mock tests & test series

Question 19Asked in DSSSB PGT Computer Science (Technical), 11 Jul 2021

Which one of these is not a condition for Resource Deadlock?

  1. ANon-sharable resources
  2. BHold-and-wait
  3. CPreemption
  4. DCircular waits
Show answerHide answer

Correct answer: (C) Preemption

Explanation

The four Coffman conditions are mutual exclusion (non-sharable resources), hold and wait, NO preemption and circular wait. Preemption itself prevents deadlock, so it is not a condition.

From DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021

This is question 19 of DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021. 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.