Question

what is the work of control block​

Answer 1

Answer:

The role or work of process control block (PCB) in process management is that it can access or modified by most OS utilities including those are involved with memory, scheduling, and input / output resource access.It can be said that the set of the process control blocks give the information of the current state of the ...

Explanation:

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Answer 2

Answer:

A process control block (PCB) is a data structure used by computer operating systems to store all the information about a process. It is also known as a process descriptor.