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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Belady's anomaly demonstrate?
💡 Hint: Think about frame counts.
Question 2
Easy
Define a page fault.
💡 Hint: Consider missed pages.
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 is Belady's Anomaly?
- A decrease in page faults with more frames
- An increase in page faults with more frames
- An irrelevant phenomenon
💡 Hint: Focus on the relationship between frames and faults.
Question 2
LRU stands for?
- Least Recently Used
- Last Remaining Utility
- Latest Random Update
💡 Hint: Think about replacing what hasn't been used lately.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a reference string of pages: 7, 0, 1, 2, 0, 3, 0, 4, and a system with 3-page frames. Calculate the number of page faults using FIFO.
💡 Hint: Remember how FIFO moves the oldest frame out.
Question 2
Analyze the efficiency of using Priority-based Allocation versus Fixed Allocation in a multi-process scenario with given process sizes.
💡 Hint: Think about the impact of priority on resource access.
Challenge and get performance evaluation