Operating System: Shortest Job First (SJF) Scheduling Algorithm in OS.
Topics discussed:
1) Shortest Job First (SJF) Scheduling Algorithm.
2) NonPreemptive Shortest Job First (SJF).
3) Preemptive Shortest Job First (SJF).
4) Calculation of Average Waiting Times for NonPreemptive and Preemptive Shortest Job First (SJF) Algorithms.
5) Problems with Shortest Job First (SJF) and approaches to address those problems.

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