Fixed vs Dynamic Priority Scheduling – Real-time Systems MCQs

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1. In fixed-priority scheduling, task priorities are:



2. In dynamic-priority scheduling, task priorities:



3. Rate Monotonic Scheduling (RMS) is an example of:



4. Earliest Deadline First (EDF) is an example of:



5. A key advantage of fixed-priority scheduling is:



6. A key advantage of dynamic-priority scheduling is:



7. In fixed-priority scheduling, a high-priority task may be blocked due to:



8. In dynamic-priority scheduling, priorities are typically based on:



9. Which scheduling type generally has higher runtime overhead?



10. Which scheduling type is easier to analyze for schedulability?



11. RMS assigns priority according to:



12. EDF assigns priority according to:



13. Fixed-priority scheduling is more predictable than dynamic-priority scheduling because:



14. Dynamic-priority scheduling is preferred when:



15. A disadvantage of fixed-priority scheduling is:



16. A disadvantage of dynamic-priority scheduling is:



17. Which scheduling type is typically used in hard real-time systems with simple periodic tasks?



18. Which scheduling type can achieve optimal feasibility for all task sets on a uniprocessor?



19. In terms of preemption, dynamic-priority scheduling:



20. Fixed-priority scheduling is easier to implement because:



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