ess (5) Blocked state 10) State transition Table 3 shows that there are four jobs in the queue. Job 1 arrived first, and 4 last. Their priority is given in shown in the middle column (I is the lowest, and 4 is highest), and CPU time is shown in right column, and the quantum is 50 milliseconds. For the following questions, please circle the correct answer from the candidate list (time unit: second). (1) Using first-come first-serve scheduling algorithm, 2. Table 3 Job #1 Priority CPU time 60 turnaround timfe for Job 1 is (a) 20 (b) 60 (c) 80 (d) 160 turnaround time for Job 2 is (a) 20 (b) 60 (c) 80 (d) 120 turnaround time for Job 3 is (a) 80 (b) 160 (c) 200 (d) 250 turnaround time for Job 4 is (a) 200 (b) 225 (c) 230 (d) 250 average turnaround time is 20 80 40 3 4. RULED NOTEBOnK