60 | 70 | 80 | 90 | 100 |
The minimum number of swaps performed during this Quicksort is ________.
Process | Arrival Time | Burst Time |
Po | 0 ms | 9 ms |
P1 | 1 ms | 4 ms |
P2 | 2 ms | 9 ms |
The preemptive shortest job first scheduling algorithm is used. Scheduling is carried out only at arrival or completion of process. What is the average waiting time for the three process