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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What two parts compose a virtual address?
💡 Hint: Think about how the address is structured.
Question 2
Easy
What does the valid bit in a page table entry indicate?
💡 Hint: What action is needed if the valid bit is 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 are the two components of a virtual address?
- Virtual Page Number and Page Frame
- Page Frame and Page Offset
- Virtual Page Number and Page Offset
💡 Hint: Recall how virtual addresses are structured.
Question 2
True or False: The valid bit indicates if a page must be retrieved from secondary storage.
- True
- False
💡 Hint: What action is taken when the valid bit is zero?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a 64-bit system with a page size of 8KB, how many entries would be needed for the page table? Explain your reasoning.
💡 Hint: Calculate the remaining bits after subtracting the bits used for the page offset.
Question 2
In a system where fragmented memory is an issue, suggest a way to improve memory allocation using segmentation and explain how it affects performance.
💡 Hint: Think about how segmentation reduces scatter in data.
Challenge and get performance evaluation