Question
a.
demand paging
b.
buses
c.
virtualization
d.
all of the mentioned
Posted under Operating System
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. Virtual memory is normally implemented by ________
Similar Questions
Discover Related MCQs
Q. Segment replacement algorithms are more complex than page replacement algorithms because :
View solution
Q. A swapper manipulates ___________ whereas the pager is concerned with individual _______ of a process.
View solution
Q. Using a pager :
View solution
Q. The valid – invalid bit, in this case, when valid indicates :
View solution
Q. A page fault occurs when :
View solution
Q. When a page fault occurs, the state of the interrupted process is :
View solution
Q. When a process begins execution with no pages in memory :
View solution
Q. If the memory access time is denoted by ‘ma’ and ‘p’ is the probability of a page fault (0 <= p <= 1). Then the effective access time for a demand paged memory is :
View solution
Q. When the page fault rate is low :
View solution
Q. Locality of reference implies that the page reference being made by a process :
View solution
Q. Which of the following page replacement algorithms suffers from Belady’s Anomaly ?
View solution
Q. A process refers to 5 pages, A, B, C, D, E in the order : A, B, C, D, A, B, E, A, B, C, D, E. If the page replacement algorithm is FIFO, the number of page transfers with an empty internal store of 3 frames is :
View solution
Q. A memory page containing a heavily used variable that was initialized very early and is in constant use is removed, then the page replacement algorithm used is :
View solution
Q. Users _______ that their processes are running on a paged system.
View solution
Q. If no frames are free, _____ page transfer(s) is/are required.
View solution
Q. When a page is selected for replacement, and its modify bit is set :
View solution
Q. The aim of creating page replacement algorithms is to :
View solution
Q. A FIFO replacement algorithm associates with each page the _______
View solution
Q. Optimal page – replacement algorithm is :
View solution
Q. Optimal page – replacement algorithm is difficult to implement, because :
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Operating System? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!