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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What occurs during a page fault?
💡 Hint: Think about what happens when you try to access a document that isn't on your desk.
Question 2
Easy
What does a page table store?
💡 Hint: Consider it like a directory that links locations in virtual memory to real memory.
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 a page fault indicate?
- The required data is in memory.
- The required data needs to be fetched from disk.
- The program has encountered an error.
💡 Hint: Consider what happens when the system can't find a file.
Question 2
True or False: A valid page table entry always indicates that the page is in memory.
- True
- False
💡 Hint: Think about what a 'valid' status means.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given m = 5 ms per instruction, n = 20 ms when a page fault happens, and a page fault occurs every 10 instructions, calculate the effective instruction time.
💡 Hint: Calculate the total time for 10 instructions, considering the fault.
Question 2
Explain how the frequency of page faults can impact overall application performance.
💡 Hint: Think about the impact of interruptions during tasks.
Challenge and get performance evaluation