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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does fixed-priority scheduling mean?
💡 Hint: Think about priorities that don't change.
Question 2
Easy
How does RM prioritize tasks?
💡 Hint: Look at the relationship between task periods and their priority levels.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What characterizes fixed-priority scheduling?
- A. Task priorities change dynamically
- B. Tasks have constant priorities
- C. No task deadlines are set
💡 Hint: Consider what 'fixed' implies in prioritization.
Question 2
Is Rate Monotonic Scheduling optimal for fixed-priority preemptive scheduling?
- True
- False
💡 Hint: Think about its characteristics and guarantees.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a scenario with a high-priority task needing a resource held by a low-priority task, analyze the potential for priority inversion. Suggest a protocol to mitigate it and explain how it works.
💡 Hint: Think of how task priorities can affect timing.
Question 2
Design a small system with three periodic tasks, providing their execution times and periods. Analyze if they can be scheduled using RM through both the Utilization Bound and Response Time Analysis.
💡 Hint: Use the formulas provided in the lecture to assess each task's impact.
Challenge and get performance evaluation