Question: In FIFO page replacement algorithm, when a page must be replaced
Answer:
In the FIFO (First-In-First-Out) page replacement algorithm, the oldest page is chosen for replacement. This means that the page that has been in memory the longest (i.e., the one that was loaded first) will be replaced when a page fault occurs and a new page needs to be brought into memory. Therefore, the correct option is 1. oldest page is chosen.
MCQ: In FIFO page replacement algorithm, when a page must be replaced
Explanation:
In the FIFO (First-In-First-Out) page replacement algorithm, the oldest page is chosen for replacement. This means that the page that has been in memory the longest (i.e., the one that was loaded first) will be replaced when a page fault occurs and a new page needs to be brought into memory. Therefore, the correct option is 1. oldest page is chosen.
Discuss a Question
Related Questions
- 1. ______ is a unique tag, usually a number, identifies the file within the file system.
- 2. To create a file
- 3. By using the specific system call, we can
- 4. File type can be represented by
- 5. Mapping of file is managed by
- 6. file system fragmentation occurs when
- 7. If one or more devices use a common set of wires to communicate with the computer system,the connection is called ______.
- 8. A ________ is a collection of electronics that can operate a port, a bus, or a device.
- 9. An I/O port typically consists of four registers status, control, ________ and ________registers.
- 10. The ______ register is read by the host to get input.
You may be interested in:
Operating Systems Multiple Choice Questions And Answers (MCQs)Recently Added Articles
How Image to Text Conversion Make Printed Study Materials Easier to Use?
Last updated on: October 23, 2026Posted by: ExamRadar
7 Best Online Exam Makers for Teachers, Schools, and Businesses
Last updated on: October 21, 2026Posted by: ExamRadar
How to pick a Bintan resort when you’ve only got 48 hours
Last updated on: September 23, 2026Posted by: ExamRadar
Features to Look for While Choosing the Best Automation Tool
Last updated on: July 15, 2026Posted by: ExamRadar
How Do Java Development Teams Use Docker and Kubernetes to Deploy Applications?
Last updated on: April 24, 2026Posted by: ExamRadar
AI vs Machine Learning: Key Differences Every Professional Should Know
Last updated on: February 13, 2026Posted by: ExamRadar
Office Cleaning Services That Elevate Sydney Offices
Last updated on: February 11, 2026Posted by: ExamRadar
What You Actually Learn About Exam Patterns From RBI Grade B Previous Year Papers?
Last updated on: February 9, 2026Posted by: ExamRadar