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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary role of a page table?
💡 Hint: Think about how virtual addresses need to be related to physical memory.
Question 2
Easy
What does a valid bit indicate in a page table entry?
💡 Hint: Consider what happens if the valid bit is set to 0.
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 the purpose of a page table in a virtual memory system?
- To keep track of program execution
- To map virtual addresses to physical addresses
- To store process context
💡 Hint: Recall how virtual addresses need to correspond with actual physical memory.
Question 2
True or False: A valid bit set to 0 indicates that the page is in physical memory.
- True
- False
💡 Hint: Think about what should happen when you try to access an invalid page.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you design a memory management system considering 200 running processes each with a 4MB page table? Discuss implications.
💡 Hint: Think about memory fragmentation and access speed.
Question 2
Propose a solution for efficiently managing the growth of segment and stack sizes in a program.
💡 Hint: Consider how segments interact within a virtual memory space.
Challenge and get performance evaluation