adplus-dvertising
frame-decoration

Question

The memory allocation scheme subject to “external” fragmentation is

a.

segmentation

b.

swapping

c.

pure demand paging

d.

multiple fixed contiguous partitions

Posted under Operating System

Answer: (a).segmentation

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. The memory allocation scheme subject to “external” fragmentation is
Add Comment

Similar Questions

Discover Related MCQs

Q. The different types of tables maintained by the operating system are .............

View solution

Q. Which of the following information not included in memory table ?

View solution

Q. ................. is the time required to move the disk arm to the required track.

View solution

Q. …………. Involves treating main memory as a resource to be allocated to and shared among a number of active processes.

View solution

Q. The …………….. policy segments the disks request queue into sub queues of the length N.

View solution

Q. Memory management is

View solution

Q. Block or Buffer caches are used

View solution

Q. CPU fetches the instruction from memory according to the value of

View solution

Q. A memory buffer used to accommodate a speed differential is called

View solution

Q. Which one of the following is the address generated by CPU?

View solution

Q. Run time mapping from virtual to physical address is done by

View solution

Q. Memory management technique in which system stores and retrieves data from secondary storage for use in main memory is called

View solution

Q. The address of a page table in memory is pointed by

View solution

Q. Program always deals with

View solution

Q. The page table contains

View solution

Q. What is compaction?

View solution

Q. Operating System maintains the page table for

View solution

Q. The main memory accommodates :

View solution

Q. The operating system is :

View solution

Q. In contiguous memory allocation :

View solution
View All MCQs on Operating System

Suggested Topics

Are you eager to expand your knowledge beyond Operating System? 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!

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

C Programming

Master one of the most widely used programming languages with our C Programming MCQs....

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Artificial Intelligence

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

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Big Data Computing

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

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

Hadoop

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