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Which of the following is NOT one of the four necessary conditions for a deadlock?

1379Medium DSSSB TGT Computer Science 0 replies 1 views

AMutual exclusion
BResource preemption
CHold and wait
DCircular wait

Correct answer: B

Explanation

The Coffman conditions are mutual exclusion, hold and wait, no preemption and circular wait; allowing preemption would remove a condition, not be one.

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