GATE 1991
Related Operating Systems PYQs
Which page replacement algorithm keeps a reference bit for each page and replaces pages in circular order, giving a second chance …
The test-and-set instruction is executed:
Contiguous disk allocation has the primary disadvantage of:
The primary disadvantage of the First-Come, First-Served (FCFS) CPU scheduling algorithm is:
Monitors provide synchronization mechanisms that are superior to semaphores primarily because monitors:
A process context switch involves saving and restoring:
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