最新的EMC DEA-1TT5免費考試真題

問題1

Which statement is true regarding virtual provisioning?

A. Multiple shared storage pools can be created while each pool must be allocated to a unique thin LUN

B. Virtual provisioning enables more efficient allocation of storage to compute systems

C. Virtual provisioning prevents issues that arise from oversubscription

D. Shared and Thin LUNS can be expanded rapidly with only minor disruptions

正確答案: B

問題2

What is a function of the metadata service in an object-based storage device (OSD)?

A. Maintains the object IDs and file system namespace mappings.

B. Manages the storage space for all remote clients.

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

D. Generates the file system namespace from the file contents.

正確答案: A

問題3

Which uses an orchestrated approval process to assist decision making using an agile methodology?

A. Configuration management

B. Performance management

C. Change management

D. Security management

正確答案: A

問題4

Which security mechanism ensures secure access to internal assets while enabling Internet- based access to selected resources?

A. Demilitarized zone

B. Virtual private network

C. Virtual local area network

D. Discovery domain

正確答案: C

問題5

Which product enables employees to enroll their mobile devices in an enterprise environment and ensures secure access from the devices to the enterprise resources?

A. Dell InTrust

B. VMware AirWatch

C. VMware AppDefense

D. Dell PowerEdge

正確答案: B

問題6

A backup administrator has defined a backup policy. The policy requires full backups to be performed at 10 PM every Sunday and incremental backups performed at 10 PM the remaining days. If files were accidentally deleted Wednesday morning, how many backup copies are required to restore the files?

A. 3

B. 4

C. 2

D. 5

正確答案: A

問題7

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?

A. 3 hours

B. 28 hours

C. 2 hours

D. 38 hours

正確答案: C

問題8

Why are organizations moving towards a modern data center implementation?

A. Reduce the cost of managing data center components by using a self-service catalog.

B. Deploy only unified and converged IT resources to reduce the management complexity.

C. Develop modern applications in the public cloud without having the right skill set in-house.

D. Ability to be agile, operate in real time, and develop intelligent products.

正確答案: D

說明：（僅 Fast2test 成員可見）

最新的EMC Associate - Information Storage and Management - DEA-1TT5免費考試真題

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