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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 2 of 16

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Q11.
What should be the size of ROM if it is used to store the table for multiplication of two 8 - bit unsigned integers?

a.

64k x 8

b.

64k x 16

c.

4k x 8

d.

64k x 16

Discuss
Answer: (a).64k x 8
Q12.
 What will happen when we format a floppy disk?

a.

Identification information is written on all tracks and sectors

b.

The system area is deleted

c.

Data is written

d.

Data is arranged on the disk in contiguous fashion

Discuss
Answer: (d).Data is arranged on the disk in contiguous fashion
Q13.
The capacity of a memory unit = (the number of words) * (the number of bits / words). What will be the number of separate address and data lines needed for a memory of 4k * 16 ?

a.

12 address and 16 data lines

b.

12 address and 12 data lines

c.

11 address and 6 data lines

d.

12 address and 8 data lines

Discuss
Answer: (a).12 address and 16 data lines
Q14.
What works on the principle of locality?

a.

Cache memory

b.

Interrupts

c.

Polling

d.

DMA

Discuss
Answer: (a).Cache memory
Q15.
The memory allocation scheme subject to “external” fragmentation is

a.

segmentation

b.

swapping

c.

pure demand paging

d.

multiple fixed contiguous partitions

Discuss
Answer: (a).segmentation
Q16.
The different types of tables maintained by the operating system are .............

a.

memory, logical , I/O file

b.

memory, I/O, file, physical

c.

memory, I/O, file, process

d.

memory, logical, I/O, physical

Discuss
Answer: (c).memory, I/O, file, process
Q17.
Which of the following information not included in memory table ?

a.

The allocation of main memory to process

b.

The allocation of secondary memory to process

c.

Any information needed to manage virtual memory

d.

Any information about the existence of file

Discuss
Answer: (d).Any information about the existence of file
Q18.
................. is the time required to move the disk arm to the required track.

a.

Seek time

b.

Rotational delay

c.

Latency time

d.

Access time

Discuss
Answer: (a).Seek time
Q19.
…………. Involves treating main memory as a resource to be allocated to and shared among a number of active processes.

a.

Partition management

b.

Memory management

c.

Disk management

d.

All of the above

Discuss
Answer: (b).Memory management
Q20.
The …………….. policy segments the disks request queue into sub queues of the length N.

a.

SCAN

b.

C-SCAN

c.

N-Step SCAN

d.

FSCAN

Discuss
Answer: (c).N-Step SCAN
Page 2 of 16

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