Explain virtual memory, Software Engineering

Assignment Help:

Explain virtual memory?

Ans) Virtual memory tells to virtual storage. In virtual storage, portions of a user's program and data are placed in auxiliary storage, and the operating system automatically changes them in and out of main storage as required.

 


Related Discussions:- Explain virtual memory

Word processing software, Word Processing Software: Word processing is...

Word Processing Software: Word processing is one of the most wide spread applications software types in use today. Developed as a successor to primitive text-editors that re o

PERT CHART, WRITE A SHORT NOTE ON PERT CHART

WRITE A SHORT NOTE ON PERT CHART

Determine the sanity testing, Determine the Sanity testing - Sanity te...

Determine the Sanity testing - Sanity testing is used to ensure that conflicting or multiple functions or variables don't exist in system. - It verifies that components of

What is dma data transfer, DMA data transfer The position of the DMA co...

DMA data transfer The position of the DMA controller between the other components in a computer system. The CPU communicates with the DMA by the  address and data buses as with

Use of software package, USE OF SOFTWARE PACKAGE: The concept of appli...

USE OF SOFTWARE PACKAGE: The concept of applications software and were told about software packages and their types. In other words, the discussion implies that instead of wri

Need of output comparators, Q. Need of Output comparators? Output comp...

Q. Need of Output comparators? Output comparators These are used in dynamic testing-both single-module and multiple-module (system level) varieties to check that predicted an

What is big-bang waterfall model, What is Big-bang waterfall model? Bi...

What is Big-bang waterfall model? Big bang Model of S/w development is based on the big bang theory. A huge quantity of people, money and time are put together, lot of energy

What is the disadvantage of the set protocol, Question: (a) What mecha...

Question: (a) What mechanism does illegal spammers exploit to send spam? (b) What is a hoax? (c) Name two ways in which you can increase the privacy of e-mail. (d)

Configuration management, Configuration Management: Because of several ...

Configuration Management: Because of several reasons, software changes during its life cycle. As a result of the changes made, many versions of the software exist at one time.

What is gamma testing, Gamma testing is testing of software that does have ...

Gamma testing is testing of software that does have all the needed features, but did not go by all the in-house quality checks.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd