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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens during a page fault?
💡 Hint: Think about what the system does when a needed page is missing.
Question 2
Easy
Define FIFO in the context of page replacement.
💡 Hint: Which page do you think leaves memory first?
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 FIFO stand for in page replacement?
- First In First Out
- Fast In Fast Out
- First In Final Out
💡 Hint: What phrase describes something that is processed in order?
Question 2
True or False: LRU can experience Belady's anomaly.
- True
- False
💡 Hint: Consider whether LRU tracks page usage differently from FIFO.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine a system with 3 page frames. Given the request sequence A, B, C, D, A, B, C, D, E and F, determine how many page faults occur with FIFO and LRU strategies.
💡 Hint: Draw out the pages currently in memory after each request to track faults.
Question 2
Discuss the trade-offs of using an LRU algorithm in a system with high memory usage.
💡 Hint: Consider the balance between performance benefits and system resource use.
Challenge and get performance evaluation