A system uses a multi-level feedback queue scheduler with three priority levels:...
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A system uses a multi-level feedback queue scheduler with three priority levels:
Queue | Scheduling Algorithm | Time Quantum | Priority Level |
Queue 0 | Round Robin | 4ms | Highest |
Queue 1 | Round Robin | 8ms | Medium |
Queue 2 | FCFS | - | Lowest |
A process enters the system and initially starts in Queue 0. Assuming no other processes enter the system, how long will it take at each level for a process requiring 22 ms of CPU time to complete execution? Write your answer below (give three numbers without units separated by commas and a space for the three levels respectively (e.g.: 1, 5, 20)).