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Welcome to the Storage Management MCQs Page

Dive deep into the fascinating world of Storage Management with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Storage Management, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Storage Management, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Operating System.

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Check out the MCQs below to embark on an enriching journey through Storage Management. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Operating System.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Storage Management. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Storage Management MCQs | Page 6 of 16

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Q51.
External fragmentation will not occur when :

a.

first fit is used

b.

best fit is used

c.

worst fit is used

d.

no matter which algorithm is used, it will always occur

Discuss
Answer: (d).no matter which algorithm is used, it will always occur
Q52.
Sometimes the overhead of keeping track of a hole might be :

a.

larger than the memory

b.

larger than the hole itself

c.

very small

d.

all of the mentioned

Discuss
Answer: (b).larger than the hole itself
Q53.
When the memory allocated to a process is slightly larger than the process, then :

a.

internal fragmentation occurs

b.

external fragmentation occurs

c.

both internal and external fragmentation occurs

d.

neither internal nor external fragmentation occurs

Discuss
Answer: (a).internal fragmentation occurs
Q54.
Physical memory is broken into fixed-sized blocks called ________

a.

frames

b.

pages

c.

backing store

d.

none of the mentioned

Discuss
Answer: (a).frames
Q55.
Logical memory is broken into blocks of the same size called _________

a.

frames

b.

pages

c.

backing store

d.

none of the mentioned

Discuss
Answer: (b).pages
Q56.
Every address generated by the CPU is divided into two parts :

a.

frame bit & page number

b.

page number & page offset

c.

page offset & frame bit

d.

frame offset & page offset

Discuss
Answer: (b).page number & page offset
Q57.
The __________ is used as an index into the page table.

a.

frame bit

b.

page number

c.

page offset

d.

frame offset

Discuss
Answer: (b).page number
Q58.
The _____ table contains the base address of each page in physical memory.

a.

process

b.

memory

c.

page

d.

frame

Discuss
Answer: (c).page
Q59.
The size of a page is typically :

a.

varied

b.

power of 2

c.

power of 4

d.

none of the mentioned

Discuss
Answer: (b).power of 2
Q60.
If the size of logical address space is 2 to the power of m, and a page size is 2 to the power of n addressing units, then the high order _____ bits of a logical address designate the page number, and the ____ low order bits designate the page offset.

a.

m, n

b.

n, m

c.

m – n, m

d.

m – n, n

Discuss
Answer: (d).m – n, n
Page 6 of 16

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