In general, the operating system accommodates the new page by removing a currently load page that is not in use this is called ……
a) Page replacement
b) Swapping
c) demand paging
d) none of these
FIFO stands for…………..
a) First interactive first out
b) first in first out
c) first invented first out
d) first interface first out.
In FIFO page replacement algorithm, when a page must be replaced what is chosen
a) Oldest page is chosen
b) newest page is chosen
c) median page is chosen
d) none of these
Which of the following page replacement algorithms return the minimum number of page faults?
a) LRU replacement algorithm
b) Optimal replacement algorithm
c) FIFO
d) Counting based replacement
Which of the following algorithm replaces the page that will be used for longer period of time?
a) FIFO
b) Optimal page replacement
c) LRU replacement
d) Counting based replacement
LRU stands for?
a) Less Recently used
b) Least Recurrently used
c) Least Randomly used
d) Least Recently used
