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Operating Systems overview All subjects

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IT & Programming

Operating Systems MCQ Questions

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Q1 Easy

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No movement between queues is a very simple policy that rewards those who have ____ jobs.

High-priority

Low-priority

CPU-bound

None of these

Explanation

No movement between queues rewards those who have short jobs. In multilevel queue scheduling without feedback, processes remain in assigned queue. Short jobs in high-priority queues get faster service. Long jobs may suffer starvation in low-priority queues. Simple but potentially unfair policy. Contrasts with multilevel feedback queues.

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