operating system question:

1. Provide the Gantt Chart and show your work for CPU management using pre-emptive Priority Algorithm! Assume higher Priority process have higher P number. a. Calculate the individual Turn Around Time for each process! b. Calculate the individual Wait Time for each process! Job Arrival time CPU Burst time 1 0 60 3 2. 15 50 6 3 35 40 4 5 45 20 7 55 20 6 5 2. Do the same problem (1) with Round Robin Scheduling with Time Slice of 10. You should ignore the priority for this problem. Make sure to show the Gantt chart for both problems