The Process Control Block is :
A)process type variable
B)data structure
C)a secondary storage section
D)a block in memory

Question

Quizplus · Accepted Answer

The Process Control Block (PCB) is a data structure used by the operating system to store information about a process, such as its state, program counter, CPU registers, memory management information, and I/O status information. It does not refer to a process type variable, a secondary storage section, or a generic block in memory.

The Process Control Block Is