adplus-dvertising
frame-decoration

Question

What is virtual memory in operating systems?

a.

A layer between the software and the physical memory

b.

A technique used to directly access physical memory

c.

A concept that allows direct access to the physical memory

d.

None of the above

Posted under Reverse Engineering

Answer: (a).A layer between the software and the physical memory Explanation:Virtual memory is a technique used by contemporary operating systems that creates an invisible layer between the software and the physical memory.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is virtual memory in operating systems?
Add Comment

Similar Questions

Discover Related MCQs

Q. What is a page table?

View solution

Q. What is the most important benefit of using a page table?

View solution

Q. What is the concept of multiple address spaces?

View solution

Q. What is kernel mode in operating systems?

View solution

Q. What is paging?

View solution

Q. Why is paging used in virtual memory systems?

View solution

Q. What is the benefit of paging for applications?

View solution

Q. How does the operating system know when to access the paging file?

View solution

Q. What can happen if an application actively uses more memory than is physically available?

View solution

Q. What is a page fault?

View solution

Q. Why do page faults have a bad reputation?

View solution

Q. What is an example of a legitimate page fault?

View solution

Q. What is a working set?

View solution

Q. What is the purpose of a working set?

View solution

Q. How is memory usage in a virtual memory system measured?

View solution

Q. What is the purpose of the distinction between kernel memory and user memory?

View solution

Q. What is the maximum size of the memory address used by Windows?

View solution

Q. How is the 32-bit memory address used by Windows divided?

View solution

Q. Why is the kernel memory portion of the memory address shared among all address spaces?

View solution

Q. What is the size of the address space available to applications in a 32-bit Windows system?

View solution
View All MCQs on Reverse Engineering

Suggested Topics

Are you eager to expand your knowledge beyond Reverse Engineering? 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!

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Embedded Systems

Dive into the world of specialized computing systems with our Embedded Systems MCQs....

Software Engineering

Learn about the systematic approach to developing software with our Software...

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

Artificial Intelligence

Get started on the path to the future with our Artificial Intelligence MCQs. Covering...

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...