Four jobs to be executed on a single processor system arrive at time 0+ in the order A, B, C, D. their burst CPU time requirements are 4, 1, 8, 1 time units respectively. The completion time of A under round robin scheduling with time slice of one time unit is
A |
10 |
B |
4 |
C |
8 |
D |
9 |
Time quantum is 1 unit.
∴ Completion time of A is 9 unit.
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