Operating System Scheduling
Consider the Gantt chart of 3 processes (P1 = 0 to 16, P2 = 16 to 23, P3 = 23 to 30) using First Come First Serve (FCFS) scheduling. What is the finish time of P2?
Answer: 23
Explanation
Process P2 starts at time 16 and finishes at time 23.
Finish time is the time when the process completes execution in FCFS.
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