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

Explain the test case, Test Case A test case is a unit level document d...

Test Case A test case is a unit level document describing the inputs, steps of implementation and the expected result of each test condition for each requirement from the BRD.

Explain functional testing, Functional testing is black-box type of testing...

Functional testing is black-box type of testing geared to functional needs of an application. Test engineers *should* do functional testing.

What is common coupling, Q. What is Common coupling? Common coupling: ...

Q. What is Common coupling? Common coupling: With general coupling module A and module B have shared data. Global data areas are usually found in programming languages. Formu

What are the profits of vertical partitioning, What are the profits of vert...

What are the profits of vertical partitioning? i. These are very easy to maintain changes. ii. They decreased the change impact and error propagation.

What does modality in data modeling indicates, What does modality in data m...

What does modality in data modeling indicates? Modality shows whether or not a particular data object must participate in the relationship.

What are the various level of testing, Testing is a process of implementing...

Testing is a process of implementing a program with the intent of finding an error. Various level of testing are :    Unit Testing     Integrating testing     Valida

Short note on class, Class A class is a template that states the proper...

Class A class is a template that states the properties of objects. Classes have an interface which having of the operation, a body which executes the operations and instance va

What are business process engineering tools, What are business process engi...

What are business process engineering tools? By modeling the strategic information needs of an organization, business process engineering tools give a "meta-model" from which e

What is syntax, 1) The relationship between characters or groups of charact...

1) The relationship between characters or groups of characters independent of their meanings or the manner of their interpretation and use; 2) The formation of expressions in a

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