Question: A system has four processes and two resources. The current allocation and requests are as follows: Available 11 Process A Process B Process C Process

A system has four processes and two resources.

A system has four processes and two resources. The current allocation and requests are as follows: Available 11 Process A Process B Process C Process D Allocated 0 1 21 12 03 Request 1 1 22 14 0 1 Which of the following is a correct sequence for processes to finish? Select one: ACDB ADCB and DBAC BCDA ADCB DBAC Assume you have the following jobs to execute with one processor where 5 denotes the highest priority: Priority Process Arrival CPU Time Burst Time A 0 35 N B 0 25 4 15 15 3 D 30 15 4 E 40 15 5 If preemptive priority scheduling algorithm is used, what is the average wait time for all processes? Select one: 35 30 20 15 25

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