Question: These are operating systems problem. Please provide answer typed out. 8. Explain how the context switch is performed using these keywords: (a) PCB, (b) program

These are operating systems problem. Please provide answer typed out.

These are operating systems problem. Please provide answer typed out. 8. Explain

8. Explain how the context switch is performed using these keywords: (a) PCB, (b) program counter, (c) ready queue, and (d) memory. Note that your answer should include all keywords to get credits. (10pts) 9. Assume that a circular array with 5 elements is created to solve the producer-consumer problem. The circular array is initially empty. Draw the empty circular array with the in and out pointers (represented as arrows) as I illustrated in class (5pts). Now assume that two items 'A'|| and 'B' have been added to the circular array. Draw the circular array with the in and out pointers after these items have been added (5pts)

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