Memory management Interview questions


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

What is page fault? Its types?

Page fault refers to the situation of not having a page in the main memory when any process references it. There are two types of page fault,

  1. Validity fault
  2. Protection fault



Next 5 interview question(s)

1
What are the phases of swapping a page from the memory?
2
Name two paging states for a page in memory?
3
What is Page-Stealer process?
4
What is BSS(Block Started by Symbol)?
5
Difference between the fork() and vfork() system call?