Practice - Comparison of Frames
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Practice Questions
Test your understanding with targeted questions
What is Belady's anomaly?
💡 Hint: Think about what happens to page faults with more frames.
Name two page replacement algorithms.
💡 Hint: Consider popular algorithms used in operating systems.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is Belady's anomaly?
💡 Hint: Think about how frames relate to page faults.
True or False: LRU algorithm can experience Belady's anomaly.
💡 Hint: Reflect on the nature of how LRU keeps track of page usage.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a reference string, calculate the page faults with 3 and 4 frames. Explain how the results illustrate Belady's anomaly.
💡 Hint: Track each page reference and keep note of hits and misses.
Propose a modified version of the LRU algorithm that could potentially enhance frame efficiency.
💡 Hint: Think about how future access might affect current page decisions.
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