Question

What is pcb? what is its role?​

Answer 1

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Pcb is public contribution.

In this system public can

contribute to the poor.....

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. When a process is created the operating system creates a corresponding process control block.please mark me as brainlist please because I want to pull my rank up