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GATE | Gate IT 2008 | Question 52

An operating system implements a policy that requires a process to release all resources before making a request for another resource. Select the TRUE statement from the following:

(A)



Both starvation and deadlock can occur

(B)



Starvation can occur but deadlock cannot occur

(C)

Starvation cannot occur but deadlock can occur

(D)

Neither starvation nor deadlock can occur

Answer: (B)
Explanation:

Starvation may occur, as a process may want other resource in ||<sup>al</sup> along with currently hold resources. <br> According to given conditions it will never be possible to collect all at a time.<br> No deadlock.

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