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Operating-systems Questions Set 42:

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All unsafe states are ___________

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Which command is used to obtain all the current processes in an operating system?

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Which of the following cannot be scheduled by the kernel?

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The page table contains the ____________

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What does the acronym RTP stand for?

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If a page number is not found in the Translation Lookaside Buffer (TLB), then it is known as a ____________

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Real-time systems must have ____________

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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 semaphore is?

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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 semaphore is?

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When a program tries to access a memory page that is mapped in the address space but not loaded in physical memory, what happens?

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