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Virtual memory Questions And Answers

Here you can find Virtual memory Questions and Answers.

Why Virtual memory Questions and Answers Required?

In this Virtual memory Questions and Answers section you can learn and practice Virtual memory Questions and Answers to improve your skills in order to face technical inerview conducted by organisations. By Practicing these interview questions, you can easily crack any Exams interview.

Where can I get Virtual memory Questions and Answers?

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You no need to worry, we have given lots of Virtual memory Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Competitive Exams interview.

Virtual Memory Questions & Answers

1. Because of virtual memory, the memory can be shared among:

Virtual Memory Questions & Answers

2. _____ is the concept in which a process is copied into main memory from the secondary memory according to the requirement.

Virtual Memory Questions & Answers

3. The pager concerns with the:

Virtual Memory Questions & Answers

4. Swap space exists in:

Virtual Memory Questions & Answers

5. When a program tries to access a page that is mapped in address space but not loaded in physical memory, then?

Virtual Memory Questions & Answers

6. Effective access time is directly proportional to:

Virtual Memory Questions & Answers

7. In FIFO page replacement algorithm, when a page must be replaced:

Virtual Memory Questions & Answers

8. Which algorithm chooses the page that has not been used for the longest period of time whenever the page required to be replaced?

Virtual Memory Questions & Answers

9. A process is thrashing if:

Virtual Memory Questions & Answers

10. Working set model for page replacement is based on the assumption of:

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Virtual memory - Operating System Questions and Answers

This is the questions and answers section on "Operating Systems Virtual Memory" with explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand. This article provides the top Operating Systems Virtual Memory Questions asked in the different examinations and interviews. The aspirants who are very interested to know about the Virtual Memory in OS can refer to this page. We have provided the multiple choice questions related to the Virtual Memory in OS in the below Operating Systems Virtual Memory Online Test. For the candidates, this is the useful resource to check the questions in the Operating Systems Virtual Memory Quiz. Therefore, all the users need to learn the Virtual Memory topic by using the questions provided in this post. Along with the answers, the contenders can also find the explanation to the Operating Systems Virtual Memory Questions.



Operating Systems Virtual Memory Questions - Operating Systems Virtual Memory Quiz Details

Online Test Name Operating Systems Virtual Memory
Exam Type Multiple Choice Questions
Category Computer Science Engineering Quiz
Number of Questions 10


The extra memory is called as virtual memory, and it is the section of a hard disk that's set up to emulate the computer's RAM. The main advantage of the Virtual Memory is that programs can be more significant than physical memory. Virtual memory is the memory management capability of an Operating System that uses hardware and software to allow a computer to compensate for physical memory shortages by temporarily transferring data from the random access memory (RAM) to disk storage. By checking the below-provided Operating Systems Virtual Memory Questions, the applicants can know about the topic.



Operating Systems Virtual Memory Multiple Choice Questions

By covering all the various types of the questions, we have arranged the Operating Systems Virtual Memory Online Test in this article. The aspirants can check all the details and take part in the Operating Systems Virtual Memory Quiz to prepare for the entrance tests. We have collected the Operating Systems Virtual Memory Questions from the old interview papers and arranged on this page. Therefore, the interested contenders need to start the preparation from the basics of the Virtual memory with the help of this post. Scroll down the page and check the Operating Systems Virtual Memory Mock Test to practice.

Operating Systems Virtual Memory MCQ Quiz Answers with Solutions

If the postulates are not sure about the answer, then click on the View Answer button to know it. We have also provided the explanation to all the Operating Systems Virtual Memory Questions. All the competitors can check and visit allindiaexams.in on a daily basis to get the latest information about the online tests and quizzes. We wish good luck to all the contenders who are ready to appear in the various competitive exams and interviews or entrance tests.

1. Because of virtual memory, the memory can be shared among:
  • A. processes
  • B. threads
  • C. instructions
  • D. none of the mentioned
  • View Answer
  • Workspace
  • Report
  • Discuss

Answer & Explanation

Answer: Option A

Explanation:

None.

Workspace

Report Error


2. _____ is the concept in which a process is copied into main memory from the secondary memory according to the requirement.
  • A. Paging
  • B. Demand paging
  • C. Segmentation
  • D. Swapping
  • View Answer
  • Workspace
  • Report
  • Discuss

Answer & Explanation

Answer: Option B

Explanation:

None.

Workspace

Report Error


3. The pager concerns with the:
  • A. individual page of a process
  • B. entire process
  • C. entire thread
  • D. first page of a process
  • View Answer
  • Workspace
  • Report
  • Discuss

Answer & Explanation

Answer: Option A

Explanation:

None.

Workspace

Report Error


4. Swap space exists in:
  • A. primary memory
  • B. secondary memory
  • C. CPU
  • D. none of the mentioned
  • View Answer
  • Workspace
  • Report
  • Discuss

Answer & Explanation

Answer: Option B

Explanation:

None.

Workspace

Report Error


5. When a program tries to access a page that is mapped in address space but not loaded in physical memory, then?
  • A. segmentation fault occurs
  • B. fatal error occurs
  • C. page fault occurs
  • D. no error occurs
  • View Answer
  • Workspace
  • Report
  • Discuss

Answer & Explanation

Answer: Option C

Explanation:

None.

Workspace

Report Error


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Related Topics:

  • Threads
  • Semaphores
  • Security
  • Memory Management
  • RAID
  • Processes
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