Round Robin Scheduling -Example - Operating System

Q.  On a single processor four jobs are to be executed. At time t = (0) + (jobs arrive in the order of A, B, C, D). The burst CPU time requirements are 4, 1, 8, 1 time units respectively.
Under Round Robin Scheduling with the time slice of 1 time unit the completion time of A is ______.

- Published on 26 Aug 15

a. 3
b. 5
c. 7
d. 9

ANSWER: 9

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