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GATE | GATE-CS-2000 | Question 49

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

Please comment below if you find anything wrong in the above post
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