Os Process Management Questions
A process control block (PCB) is a data structure used by an operating system to store and manage information about a running process. It contains essential details such as the process ID, program counter, register values, memory allocation, and other relevant information required for the operating system to manage and control the process effectively. The PCB is created when a process is initiated and is updated throughout the process's execution, allowing the operating system to track and control the process's state and resources.