Interview Question
Created by admin on Sat, 17/11/2012 - 17:26
Question:
What are the typical elements of a process image?
Language:
Answer:
User data: Modifiable part of user space. May include program data, user stack area, and programs that may be modified, User program: The instructions to be executed, System Stack: Each process has one or more LIFO stacks associated with it. Used to store parameters and calling addresses for procedure and system calls, Process control Block (PCB): Info needed by the OS to control process.