Question 1: OS - Paging Concept
In operating systems, what is the main purpose of paging?
Question 2: OS - Segmentation Concept
How does segmentation differ from paging?
Question 3: OS - Virtual Memory
What is the main advantage of virtual memory?
Question 4: OS - Page Table
What is the role of a page table in paging?
Question 5: OS - FIFO Page Replacement
In FIFO page replacement, how is a page selected for replacement?
Question 6: OS - Page Faults
What happens when a page fault occurs?
Question 7: OS - Optimal Page Replacement
Why is the Optimal Page Replacement Algorithm theoretical and rarely implemented in real systems?
Question 8: OS - LRU Page Replacement
What principle does Least Recently Used (LRU) page replacement follow?
Question 9: OS - Thrashing
What is thrashing in virtual memory systems?
Question 10: OS - Working Set Model
What is the purpose of the working set model in virtual memory management?