Prob. Suppose that the given ahead processes arrive for execution at time indicated-
| Process | Arrival Time | Burst Time |
| P1 | 0.0 | 8 |
| P2 | 0.4 | 4 |
| P3 | 1.0 | 1 |
Calculate average turnaround time, average waiting time and throughput-
(i) FCFS
(ii) SRTF
(iii) Non-Preemptive SJF
Ans.
SRTF: Shortest remaining time first,
