Memory management Interview questions

Total available count: 45
Subject - Operating System
Subsubject - Memory management

How the Swapper works?

The swapper is the only process that swaps the processes. The Swapper operates only in the Kernel mode and it does not uses System calls instead it uses internal Kernel functions for swapping. It is the archetype of all kernel process.

Next 5 interview question(s)

What is Expansion swap?
What is Fork swap?
What are the entities that are swapped out of the main memory while swapping the process out of the main memory?
What do you mean by u-area (user area) or u-block?
Is the Process before and after the swap are the same? Give reason.