Question
Consider the following processes, their arrival times, burst duration and priority (low number means high priority): PID Arrival time Burst Time Priority 1 0 6
Consider the following processes, their arrival times, burst duration and priority (low number means high priority):
| PID | Arrival time | Burst Time | Priority |
|---|---|---|---|
| 1 | 0 | 6 | 5 |
| 2 | 2 | 10 | 3 |
| 3 | 6 | 6 | 2 |
| 4 | 8 | 4 | 4 |
If FCFS scheduling is used, what is the average waiting time for the 4 processes ? Enter just the number.
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Database Concepts
Authors: David M Kroenke, David J Auer
6th Edition
0132742926, 978-0132742924
