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EMC DEA-1TT4 Associate - Information Storage and Management (Version 5.0) Exam Practice Test

Demo: 18 questions
Total 1 questions
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Associate - Information Storage and Management (Version 5.0) Questions and Answers

Question 1

Why is it important for organizations to implement a backup solution in a data center environment?

Options:

A.

Improve the integrity of critical data

B.

Ensure the availability of production data

C.

Minimize the cost of data protection

D.

Reduce redundant data in a production environment

Question 2

What does an area ID represent in Fibre Channel (FC) addressing?

Options:

A.

Group of switch ports

B.

Switch within a group

C.

Port within a group

D.

Group of switches

Question 3

Which Dell EMC product is a disk-based backup and recovery solution that provides inherent source-based deduplication?

Options:

A.

Data Domain

B.

SRDF

C.

TimeFinder

D.

Avamar

Question 4

Which product provides an organization with the power to search and analyze vast amounts of data in one place and helps administrators to discover suspicious event trends?

Options:

A.

Dell InTrust

B.

Dell Change Auditor

C.

VMware AppDefense

D.

VMware AirWatch

Question 5

What is an accurate statement about stretched VLANs?

Options:

A.

Reduces network bandwidth requirements during VM migration across sites.

B.

Requires a change in the VMs' IP addresses to match the addressing scheme at the other sites.

C.

Enables automatic modification of VLAN addresses during VM migration across sites.

D.

Supports migration of VMs across sites without the need to change their network configurations.

Question 6

An organization wants to use an application for their business communication. However, they do not have the skills or the time to deploy and manage an application in-house. Which recommended cloud service model will meet their requirement?

Options:

A.

Infrastructure as a Service

B.

Database as a Service

C.

Software as a Service

D.

Platform as a Service

Question 7

Which file system uses a MapReduce framework to run applications and a NameNode for managing the file system?

Options:

A.

New Technology File System (NTFS)

B.

Hadoop Distributed File System (HDFS)

C.

Network File System (NFS)

D.

Common Internet File System (CIFS)

Question 8

A company has virtualized their data center and wants to deploy a recovery-in-place backup approach. What is the advantage of this type of approach?

Options:

A.

Acquires backup services through a self-service portal

B.

Eliminates the backup impact on the application servers

C.

Reduces the recovery point objective to restore the data to any previous point-in-time using backed up VMs

D.

Eliminates the need to transfer the image from the backup device to the primary storage before it is restarted

Question 9

An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:

•Monday = 8 PM to 9 PM

•Wednesday 7 PM to 9 PM

•Thursday = 6 AM to 9 AM

•Saturday = 4 PM to 7 PM

What is the MTTR of Port 4?

Options:

A.

2 hours

B.

3 hours

C.

28 hours

D.

38 hours

Question 10

What is the correct sequence of steps to authenticate an initiator and a target using one-way Challenge Handshake Authentication Protocol (CHAP) after the initiator performs a login to the target?

Options:

Question 11

Which state change notifications (SCNs) are issued by an iSNS server to the registered devices?

Options:

A.

CPU events

B.

Output events

C.

Input events

D.

Network events

Question 12

What is an accurate statement about a virtual SAN (VSAN)?

Options:

A.

Events causing traffic disruptions in one VSAN are propagated to other VSANs

B.

Nodes that are present in different VSANs should not have the same FC address

C.

Every VSAN created on a physical SAN must have the same fabric configuration

D.

Each VSAN has its own fabric services, configuration, and set of FC addresses

Question 13

What is a function of a continuous data protection (CDP) appliance?

Options:

A.

Migrates deduplicated data from the source volume to the target volume during replication

B.

Manages both local and remote replications within and across data centers

C.

Stores all data that has changed from the time the replication session started

D.

Intercepts writes to the production volume and splits each write into two copies

Question 14

Which management function involves configuring LUN masking to restrict hosts from accessing a specific LUN in a data center environment?

Options:

A.

Performance Management

B.

Change Management

C.

Security Management

D.

Configuration Management

Question 15

What is an accurate statement about variable prefetching?

Options:

A.

Many blocks that have recently been written to storage by the compute system are retrieved and placed in cache.

B.

Many non-contiguous blocks that are not currently required can be retrieved from cache in advance.

C.

Storage system prefetches data in multiples of the original I/O request size from the compute system.

D.

Storage system prefetches many non-contiguous blocks of data, with varied sizes, from cache.

Question 16

Which Dell EMC product enables continuous protection for any PIT recovery and offers multi-site support?

Options:

A.

RecoverPoint

B.

Avamar

C.

SourceOne

D.

SRDF

Question 17

When using the erasure coding technique in an object-based storage system, data is divided into 12 data segments and 4 coding segments.

What is the maximum number of disk drive failures against which data is protected by the configuration?

Options:

A.

3

B.

4

C.

8

D.

12

Question 18

When using a bridged iSCSI connection, which components facilitate communication between gateways?

Options:

A.

Compute system with iSCSI ports and the storage system with Ethernet ports.

B.

Compute system with iSCSI ports and the storage system with only FC ports.

C.

Compute system with FC HBA ports and the storage system with only FC ports.

D.

Compute system with FCoE ports and the storage system with iSCSI ports.

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Demo: 18 questions
Total 1 questions
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