Computer Science · Operating Systems - CPU Scheduling
Arrange the following operational steps of the First Come First Serve (FCFS) Scheduling algorithm in the correct sequential order as they occur during CPU allocation: A. Sorting of the processes in the ready queue according to their respective arrival times. B. Allocation of the CPU to the process identified as having the earliest arrival time. C. Completion of the execution cycle for the first process in the queue. D. Commencement of execution for the subsequent process in the FIFO queue. Choose the correct answer from the options given below:
- 1B, A, D, C
- 2A, C, B, D
- 3B, C, A, D
- 4A, B, C, D✓
Correct answer
A, B, C, D
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