Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...


What is virtual memory?

Answers were Sorted based on User's Feedback



What is virtual memory?..

Answer / chinavenkannababu

Virtual memory is a computer system technique which gives
an application program the impression that it has
contiguous working memory, while in fact it is physically
fragmented and may even overflow on to disk storage.
Systems which use this technique make programming of large
applications easier and use real physical memory (e.g. RAM)
more efficiently than those without virtual memory

Is This Answer Correct ?    12 Yes 4 No

What is virtual memory?..

Answer / irshad

* virtual memory :-Space on a hard disk used to temporarily
store data and swap it in and out of RAM as needed.

*virtual memory:- created by using the hard disk to simulate
additional random-access memory; the addressable storage
space available to the user of a computer system in which
virtual addresses are mapped into real addresses)

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Unix AllOther Interview Questions

How to set Windows as Default OS when Dual Booting Ubuntu?

1 Answers  


What is mean by Mac os? Why it is named as like that? Which purprose it is using? Please answer me. Advance thanks.

2 Answers   Excel, GeniusPort,


process id for kernell process?

4 Answers   TCS,


How do you execute a UNIX command in the background?

2 Answers  


how can you say that unix operating system provides more security than other operating systems.

1 Answers  






What is the difference between windows environment and Unix environment ?

8 Answers   Oracle,


how to check GDE,EME,Java,Oracle9i Enterprise Edition Release versions Versions on unix system

1 Answers  


What are the processes that are not bothered by the swapper? Give Reason.

1 Answers  


virtual terminal protocol is an example of which layer and works with which layer?

1 Answers   DOEACC, Virtusa,


How to give root privileges without using SU/sudor ?

1 Answers  


If the terminal is not showing the login prompt,what's the 1st thing you should check?and how do you solve the problem?

2 Answers   TCS,


What UNIX command will control the default file permissions when files are created?

3 Answers  






Categories