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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the PTLR stand for?
💡 Hint: It's related to how we manage the size of page tables.
Question 2
Easy
How does the Valid Bit function in a page table?
💡 Hint: Think about what it tells us about the page's status.
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 main purpose of the Page Table Length Register?
- To indicate the current process ID
- To store the size of the page table
- To track CPU usage
💡 Hint: Think about what memory resources it is managing.
Question 2
True or False: The Valid Bit indicates if a page is loaded into physical memory.
- True
- False
💡 Hint: Remember the role of valid bits in access management.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A 32-bit architecture's page size is 8 KB. Determine the expected page table size if the system contains 2 million pages. How would you adjust the PTLR for this configuration?
💡 Hint: Consider how page sizes affect overall addressable space.
Question 2
How would a multi-threaded process alter the structure and size of the page table? Discuss the implications for the PTLR.
💡 Hint: Think about concurrency and its effect on memory management.
Challenge and get performance evaluation