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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Belady's anomaly?
💡 Hint: Consider how pages are organized and accessed in memory.
Question 2
Easy
What does FIFO stand for?
💡 Hint: Think of a line where the first person in is the first person served.
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 the term 'Belady's anomaly' refer to?
- A method of page replacement
- An increase in page faults with more frames
- A decrease in memory usage
💡 Hint: Consider situations where the assumption fails.
Question 2
True or False: The LRU algorithm can exhibit Belady's anomaly.
- True
- False
💡 Hint: Think about how LRU adapts to usage patterns.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a sequence of memory accesses and two different page frames, calculate the page faults experienced using both FIFO and LRU methods.
💡 Hint: Keep track of the pages in memory at each access.
Question 2
Design a potential improvement to enhance frame allocation strategies in a multitasking environment and explain how it would optimize performance.
💡 Hint: Think about balancing workload and resource availability.
Challenge and get performance evaluation