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Welcome to the Storage Area Networks MCQs Page

Dive deep into the fascinating world of Storage Area Networks with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Storage Area Networks, a crucial aspect of Networking. In this section, you will encounter a diverse range of MCQs that cover various aspects of Storage Area Networks, 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 Networking.

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

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

Storage Area Networks MCQs | Page 26 of 28

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Q251.
Which of the following is true for CDP – Continuous Data Protection?

a.

It backs up every change to the data

b.

Can restore to any time in the past

c.

Both the mentioned

d.

None of the mentioned

Discuss
Answer: (b).Can restore to any time in the past
Q252.
Which of the following is false for D2D2T – Disk to Disk to Tape backup?

a.

Backup and Restore is faster

b.

Tape is used for archiving and/or long term storage

c.

Cheaper disks are generally used for backup device

d.

None of the mentioned

Discuss
Answer: (d).None of the mentioned
Q253.
Which of the following is false for NDMP protocol?

a.

NDMP uses TCP/IP

b.

NDMP allows selective file recovery

c.

NDMP allows asynchronous event notification

d.

None of the mentioned

Discuss
Answer: (d).None of the mentioned
Q254.
The serverless backup technology mainly depends on

a.

Copy command

b.

Extended copy command

c.

Read/write command

d.

None of the mentioned

Discuss
Answer: (b).Extended copy command
Q255.
Snapshot provides a mechanism to take backup of

a.

Static data

b.

Deleted data

c.

Dynamic data

d.

None of the mentioned

Discuss
Answer: (c).Dynamic data
Q256.
Snapshot provides information on

a.

The latest data on the volume

b.

The old data on the volume

c.

The data present on the volume at specified time

d.

None of the mentioned

Discuss
Answer: (c).The data present on the volume at specified time
Q257.
The CDP is mainly based on

a.

XCOPY command

b.

Data mirroring

c.

Snapshot mechanism

d.

None of the mentioned

Discuss
Answer: (c).Snapshot mechanism
Q258.
Which snapshot technique is space efficient?

a.

Split-Mirror

b.

Copy-on-Write

c.

Both Split-Mirror and Copy-on-Write consumes same space

d.

None of the mentioned

Discuss
Answer: (b).Copy-on-Write
Q259.
Data protection is required to recover from

a.

Disk/System failures

b.

Software corruption through virus

c.

Human errors

d.

All of the mentioned

Discuss
Answer: (d).All of the mentioned
Q260.
The challenges for data protection are

a.

Taking care of the old data

b.

Backing up the dynamic data

c.

Restoring old data

d.

All of the mentioned

Discuss
Answer: (b).Backing up the dynamic data
Page 26 of 28

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