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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define the term 'Working Set'.
💡 Hint: What does working refer to in memory management?
Question 2
Easy
What is a page fault?
💡 Hint: Think about what happens when a page is not found in 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 is the primary purpose of the Working Set Model?
- To optimize CPU scheduling
- To minimize page faults
- To increase multiprogramming
💡 Hint: Think about what the model focuses on regarding memory usage.
Question 2
True or False: Thrashing occurs when processes have more frames than they need.
- True
- False
💡 Hint: Consider the definition of thrashing as discussed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a system with 500 memory frames shared among 5 processes, each process has a varying working set size (P1: 100, P2: 200, P3: 50, P4: 150, P5: 100). If the system experiences thrashing, explain how you would adjust the memory allocation to optimize performance. Provide specific strategies.
💡 Hint: Consider priorities and the changing needs of each process.
Question 2
Propose a method to dynamically assess and adjust a process's working set to ensure optimal frame allocation without manual intervention. Discuss its implementation and implications.
💡 Hint: Think about how automation can enhance system performance.
Challenge and get performance evaluation