Part 3 (2 points each) Ce slightly before John, and Job Barrives CPU, Job Bis secs, and Job Coughly at the same time. To break the tie, assume Job A 9 Barives slightly before job C. Job a requires 2 sec of 27. Given a FIFO scheduler, what is the tu dobis 7 sees. Assume a time-slice of sec. What is the turnaround time of job B7 a. O seconds b. 2 seconds c. 8 seconds d. 10 seconds e. None of the above 28. Given a FIFO scheduler, wh a. I second b. 2 seconds c. 4 seconds d. 9.67 seconds e. None of the above O scheduler, what is the average response time of the three jobs? R scheduler, what is the turnaround time of job B? 29. Given a RR scheduler, wn a. I second b. 4 seconds c. 16 seconds d. 17 seconds e. None of the above * scheduler, what is the average response time of the three jobs? 30. Given a RR scheduler, W a. 1 second b. 2 seconds c. 3 seconds d. 12.33 seconds e. None of the above ven a SJF scheduler, what is the turnaround time of job B? 31. Given a SJF scheduler, a. 2 seconds b. 9 seconds c. 16 seconds d. 17 seconds e. None of the above