Question: Please explain why MLFQ scheduling can deliver better average response time than RR , while producing similar performance as that of SJF or SRTF under

Please explain why MLFQ scheduling can deliver better average response
time than RR, while producing similar performance as that of SJF or SRTF under normal
workloads. (Hint: consider a MLFQ with three queues, Q0 and Q1 use RR with different
quantum and Q2 FCFS)

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