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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Multi-level Feedback Queue Scheduling (MLFQ)?
💡 Hint: Think about how processes are treated based on how they execute.
Question 2
Easy
What does aging refer to in the MLFQ context?
💡 Hint: Consider how processes are prevented from waiting indefinitely.
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 does MLFQ stand for?
- Multi-level Feedback Queue
- Multiple-Logic Function Queue
- Managed-Level Feedback Queue
💡 Hint: Think about the main function of MLFQ.
Question 2
True or False: In MLFQ, a process that frequently blocks for I/O will always remain in the lowest queue.
- True
- False
💡 Hint: Remember the dynamics of process promotion!
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an MLFQ scheduler for a real-world application, specifying the number of queues, their time slices, and criteria for demotion and promotion.
💡 Hint: Consider common tasks and their characteristics.
Question 2
Evaluate how MLFQ could be adjusted for a game server with varying loads and user interaction levels to maximize responsiveness.
💡 Hint: Think about optimizing response times in an interactive environment.
Challenge and get performance evaluation