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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is fixed allocation?
💡 Hint: Think about equal distribution.
Question 2
Easy
Define page fault.
💡 Hint: Consider what happens when memory runs out.
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 disadvantage of fixed allocation?
- Equal resource distribution
- Unaccounted process needs
- High efficiency
💡 Hint: Think about the needs of processes.
Question 2
True or False: Proportional allocation assigns the same number of frames to all processes.
- True
- False
💡 Hint: Consider how allocation could work based on needs.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how you would apply proportional allocation to a dynamically changing set of processes, incorporating priorities. What steps would you take to assess memory needs?
💡 Hint: Consider using a formula to assess and adjust allocations.
Question 2
A system has 200 frames. Process A needs 70 frames, Process B needs 50 frames, and Process C needs 80 frames. Describe how you would handle allocation if a new high-priority Process D requiring 60 frames starts.
💡 Hint: Think about how to balance needs without compromising performance drastically.
Challenge and get performance evaluation