(Choose 1 answer)
Five batch jobs A through E, arrive at a computer center at almost the same time. They have estimated running times of 8, 6, 2, 10, and 4 minutes.. Determine the average turnaround time for FCFS scheduling.Ignore process switching overhead.
A. 17 minutes
B. 18 minutes
C. 18.8 minutes
D. 20 minutes
