What is virtual memory?
- 2 Answers
- 7625 Views
- BMC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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 |
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 |
In detail elaborate the system? What is driver?
How to put a job in background & bring it to foreground?
In this command sqlplus -s username/password what is -S and what's the use..???
What are the files in /etc directory?
How do I log into a remote Unix machine(as a root/normal user)?Please specify with command user and argument.
interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all
How to remove weird filenames?
very first process created by kernell?
What is the number of the masked code ee@?
2 Answers Accenture, Amazon, Amdocs,
what is difference between milestone and run-levels in Solaris ?
Why do inode number start from 1 and not 0 ?
What is ant_build.sh? Have u seen that file?
Unix Commands 
