Practice - Shortest-Job-First (SJF) Scheduling
Practice Questions
Test your understanding with targeted questions
What is the main purpose of SJF Scheduling?
💡 Hint: Think about why shorter tasks are prioritized.
Define Non-Preemptive SJF.
💡 Hint: Focus on what happens once a job starts.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does SJF Scheduling prioritize?
💡 Hint: Think about which jobs finish faster.
True or False: SJF is always the best choice for scheduling all process types.
💡 Hint: Consider its limitations.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Imagine a scenario with five processes where the burst times are P1: 10, P2: 1, P3: 2, P4: 1, and P5: 5. Calculate the average waiting time using SJF.
💡 Hint: Arrange processes in order of their burst time first.
Discuss how you would improve the estimation of burst times in a real OS using past execution data.
💡 Hint: Think about averaging previous times to get better estimates.
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Reference links
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