Skip to content
Related Articles

Related Articles

Improve Article

GATE | GATE-CS-2000 | Question 49

  • Last Updated : 28 Jun, 2021

Which of the following is NOT a valid deadlock prevention scheme? (GATE CS 2000)
(A) Release all resources before requesting a new resource
(B) Number the resources uniquely and never request a lower numbered resource than the last one requested.
(C) Never request a resource after releasing any resource
(D) Request and all required resources be allocated before execution.


Answer: (C)

Explanation: See question 1 of https://www.geeksforgeeks.org/operating-systems-set-1/

Quiz of this Question

Attention reader! Don’t stop learning now.  Practice GATE exam well before the actual exam with the subject-wise and overall quizzes available in GATE Test Series Course.

Learn all GATE CS concepts with Free Live Classes on our youtube channel.

My Personal Notes arrow_drop_up
Recommended Articles
Page :