Multiple choice technology operating systems

which one of following are scheduling algorithm

  1. fcfs

  2. sjf

  3. round robin

  4. all of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

FCFS (First-Come First-Served), SJF (Shortest Job First), and Round Robin are all well-known CPU scheduling algorithms. FCFS schedules by arrival order, SJF by shortest burst time, and Round Robin uses time slicing. Option D correctly identifies all as scheduling algorithms.

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