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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a page fault?
💡 Hint: Think about accessing an item that’s not there.
Question 2
Easy
What does FIFO stand for?
💡 Hint: Consider how items might move in a queue.
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?
- First-In-Last-Out
- First-In-First-Out
- First-Out-Last-In
💡 Hint: Think about how lines work at a checkout.
Question 2
True or False: Belady's anomaly states that increasing page frames will always decrease page faults.
- True
- False
💡 Hint: Challenge common sense; think through called scenarios.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the reference string [1, 2, 3, 4, 1, 2, 5, 1, 2, 3, 4, 5], calculate page faults using both 3 and 4 frames under FIFO.
💡 Hint: Write out the memory state for each access for clarity.
Question 2
Explain why FIFO can produce Belady's anomaly in terms of data access patterns.
💡 Hint: Consider reference strings that loop back on themselves.
Challenge and get performance evaluation