Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Questions > What is the swap space in the disk used for?a...
Start Learning for Free
What is the swap space in the disk used for?
- a)Saving temporary html pages
- b)Saving process data
- c)Storing the super-block
- d)Storing device drivers
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
What is the swap space in the disk used for?a)Saving temporary html pa...
Swap Space in Disk
Swap space, also known as virtual memory, is a space on the hard disk used to store data that cannot fit into RAM. When the RAM is full, the operating system moves some of the data from RAM to the swap space to free up memory for other processes.
Usage of Swap Space
The swap space in the disk is used for:
1. Saving Process Data
- When the RAM is full, the operating system moves some of the data from RAM to the swap space to free up memory for other processes.
- The data that is moved to the swap space is usually pages of memory that are not being used frequently, such as background processes or inactive applications.
- When the data is needed again, it is moved back into RAM from the swap space.
2. Preventing Out-of-Memory Errors
- The swap space helps prevent out-of-memory errors, which occur when there is not enough physical memory available to run a process.
- When the RAM is full and there is no more swap space available, the system will not be able to start any new processes.
Conclusion
In conclusion, the swap space in the disk is used to store data that cannot fit into RAM, and it helps prevent out-of-memory errors. It is an essential component of the operating system that allows multiple processes to run simultaneously without running out of memory.
Swap space, also known as virtual memory, is a space on the hard disk used to store data that cannot fit into RAM. When the RAM is full, the operating system moves some of the data from RAM to the swap space to free up memory for other processes.
Usage of Swap Space
The swap space in the disk is used for:
1. Saving Process Data
- When the RAM is full, the operating system moves some of the data from RAM to the swap space to free up memory for other processes.
- The data that is moved to the swap space is usually pages of memory that are not being used frequently, such as background processes or inactive applications.
- When the data is needed again, it is moved back into RAM from the swap space.
2. Preventing Out-of-Memory Errors
- The swap space helps prevent out-of-memory errors, which occur when there is not enough physical memory available to run a process.
- When the RAM is full and there is no more swap space available, the system will not be able to start any new processes.
Conclusion
In conclusion, the swap space in the disk is used to store data that cannot fit into RAM, and it helps prevent out-of-memory errors. It is an essential component of the operating system that allows multiple processes to run simultaneously without running out of memory.
Free Test
FREE
| Start Free Test |
Community Answer
What is the swap space in the disk used for?a)Saving temporary html pa...
Swap space is typically used to store process data
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Similar Computer Science Engineering (CSE) Doubts
Top Courses for Computer Science Engineering (CSE)View all
What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer?
Question Description
What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer?.
What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer?.
Solutions for What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE).
Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What is the swap space in the disk used for?a)Saving temporary html pagesb)Saving process datac)Storing the super-blockd)Storing device driversCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup