DEA-1TT5 Actual Questions Answers Pass With Real DEA-1TT5 Exam Dumps [Q56-Q78] : Exam for engine : http://blog.test4engine.com

NO.56 Refer to the Example: What do X and Y represent in the formula for Information Availability?

Response:

MTTR and RTO

MTTR and MTBF

RTO and RPO

MTBF and MTTR

NO.57 Which performance feature does an intelligent storage system provide?

RAID 4 data protection

End-to- end NVMe/IB storage connectivity

End-to-end SAS storage connectivity

Automated storage tiering

NO.58 Which type of zoning does the “X” represent?

Fabric zoning

WWN zoning

Mixed zoning

Port zoning

NO.59 Which product enables employees to enroll their mobile devices in an enterprise environment and ensures secure access from the devices to the enterprise resources?

Dell PowerEdge

Dell InTrust

VMware AirWatch

VMware AppDefense

NO.60 An organization is evaluating a cloud deployment solution that allows them to select various cloud service providers. They want to avoid vendor lock-in issues while optimizing performance and cost.
Which recommended cloud deployment model will meet their requirements?
Response:

Private cloud

Community cloud

Public cloud

Multi-cloud

NO.61 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?
Response:

NO.62 What is used to implement a fully functional SAN?
Response:

IPFC

iSCSI

VXLAN

FCIP

NO.63 What accurately describes a VSAN?
Response:

A logical fabric on an FC SAN that enables communication among a group of nodes

A logical fabric on an FC SAN that has a 1-to-1 relationship with a zone in the FC SAN

A logical fabric across FC SANs that aggregates the FC SANs to create a network pool

A logical fabric across FC SANs that allows non-disruptive file mobility between the SANs

NO.64 An organization performs a full back up every Sunday and cumulative back ups on the remaining days. On Thursday, a data corruption occurs that requires a data restoration from the backup copies. How many backup copies are required to perform this restoration?

NO.65 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?

2 hours

3 hours

28 hours

38 hours

NO.66 What does an area ID represent in Fibre Channel (FC) addressing?
Response:

Group of switch ports

Switch within a group

Port within a group

Group of switches

NO.67 What is an accurate statement about the application streaming technique of application virtualization?

Application is downloaded in portions on the client for local execution

Application executes remotely and its user interface is transmitted to the client

Application executes on the client without the use of a locally-installed agent

Application is converted into a standalone package that directly executes on the client

NO.68 Which backup component sends metadata and tracking information about each backup to the system that maintains this information?

Backup agent

Storage node

Backup device

Backup server

NO.69 What is a function of the metadata service in an object-based storage device (OSD)?
Response:

Generates the file system namespace from the file contents.

Manages both physical and logical disks on which the user data is stored.

Manages the storage space for all remote clients.

Maintains the object IDs and file system namespace mappings.

NO.70 Which statements are both accurate about scale-up NAS systems?
Response:

Nodes can be added to the cluster for better performance or storage capacity Scales performance and capacity without disruption

Performance starts degrading when reaching the capacity limit Stripes data across all nodes in a cluster along with mirror or parity protection

Provides the ability to independently grow capacity and performance Can add NAS controllers that contain CPU and memory

Individual systems have a fixed capacity ceiling, which limits their scalability Multiple NAS servers can be pooled in a cluster to work as a single NAS device

NO.71 What is a function of the NDMP client in an NDMP-based backup approach?
Response:

Instructs the backup agent on the storage node to send the data to the backup device

Instructs the NAS head to start the backup operation

Reads the data from the application servers and sends it to the backup device

Reads the data from the NAS and sends it to the backup device

NO.72 What does the “variability” characteristic of big data signify?

Importance in obtaining the right information from data at all possible contexts

Cost-effectiveness and business value obtained from massive volumes of data

Diversity in the formats and types of data generated from various sources

Importance in the quality of data gathered from a number of sources

NO.73 Refer to the exhibit.

What type of Fibre Channel port does the “X” represent?

N_port

F_port

E_port

NL_port

NO.74 Which EMC product provides policy engine functionality in the hierarchical storage management process?
Response:

XtremIO

Cloud Tiering Appliance

Isilon

Atmos

NO.75 Why should a replica be consistent with its source?
Response:

Ensure the usability of the replica

Reduce the need to create multiple replicas

Ensure the security of the replica

Reduce the size of the replica

NO.76 What is an advantage of deploying a purpose-built, disk-based backup appliance in a data center environment?
Response:

Eliminate the need for performing source-based deduplication.

Convert the capital expenditure to an operational expenditure.

Lower the recovery time objective of an organization.

Retain the fixed content for longer periods in the data center.

NO.77 Which infrastructure building process allows organizations to repurpose existing infrastructure components and provides cost benefits?

Public cloud

Greenfield

Greyfield

Brownfield

NO.78 What is the objective of security control?
Response:

Minimize the attack surfaces and minimize the work factors.

Maximize the attack surfaces and minimize the attack vector.

Minimize the attack surfaces and maximize the work factors.

Maximize the attack surfaces and maximize the attack vector.