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Free EMC DEA-3TT2 Practice Exam with Questions & Answers

Questions 1

Which characteristic of big data refers to data generated by numerous sources?

Options:
A.

veracity

B.

variety

C.

volume

D.

velocity

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Questions 2

What is the correct order of risk management steps an organization must perform before offering resources or services to users?

Options:
A.

assessment, identification, monitoring, and mitigation

B.

identification, monitoring, assessment, and mitigation

C.

identification, assessment, mitigation, and monitoring

D.

assessment, mitigation, monitoring, and identification

Questions 3

What assurance does the content authenticity feature of CAS provide?

Options:
A.

Storing only one instance of content

B.

Stored content is protected against erasure

C.

Validity of stored content

D.

There are always multiple copies

Questions 4

What is true of hot-swappable hardware?

Options:
A.

All components need to be rearranged after swap

B.

Reboot is required after a change

C.

All fans need to be running to ensure proper cooling

D.

Replaceable with zero downtime

Questions 5

Which method of storage redundancy protects against drive failure?

Options:
A.

Caching

B.

Vaulting

C.

RAIN

D.

RAID

Questions 6

What is a key requirement for NAS-based data migration?

Options:
A.

Files are moved but not copied

B.

Files accessible at all times

C.

File stubbed during the migration

D.

File accessible will be paused during the migration

Questions 7

Which describes a component's ability to consistently perform its operations as expected without performance degradation or failure?

Options:
A.

Availability

B.

Maintainability

C.

Reliability

D.

Serviceability

Questions 8

A backup of 20 GB of data is reduced by a deduplication algorithm to 4 GB of data. What is the deduplication ratio?

Options:
A.

1:20

B.

5:1

C.

20:1

D.

1:5

Questions 9

An administrator is configuring Dell EMC RecoverPoint. Which Dell EMC storage system can be used without a write splitter installed?

Options:
A.

Unity

B.

XtremIO

C.

VMAX

D.

PowerMax

Questions 10

What is a hot backup?

Options:
A.

application is up-and-running with users accessing their data during the backup process

B.

backup is indexed from last full backup

C.

a full backup is synthesized

D.

requires the application to be shut down during the backup process

Exam Code: DEA-3TT2
Certification Provider: EMC
Exam Name: Associate - Data Protection and Management Version 2 Exam
Last Update: Jul 11, 2025
Questions: 60
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