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P operation

GATE CSE & IT · Synchronization · 1992-1992

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Galvin — Operating System Concepts

Processes, scheduling, memory, files, deadlocks

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1992 PYQ

At a particular time of computation the value of a counting semaphore is 7. Then 20 P operations and 15 V operations were completed on this semaphore. The resulting value of the se...

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