24. What is a Process Control Block?

a) Process type variable
b) Data Structure
c) A secondary storage section
d) A Block in memory

Answer: b
Explanation: A Process Control Block (PCB) is a data structure. It contains information related to a process such as Process State, Program Counter, CPU Register, etc. Process Control Block is also known as Task Control Block.

Leave a Reply

Your email address will not be published.