Q2.23MCQ2 marks, −0.5Which of the following is not a valid deadlock prevention scheme?(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.Sign in to save attempts.Show answer← PreviousNext →SolutionsDiscussionLoading…Sign in with Google