HCIA-Storage V4.5 (H13-611_V4.5-ENU) Free Practice Test

Question 1

Regarding OceanStor V3 LUN deletion, what is wrong in the following description?

A. When the LUN is created, the deduplicated LUN is selected and cannot be restored to the state without deduplication.

B. Deduplication and remote replication cannot coexist on the same LUN

C. The taken-over heterogeneous array LUN supports block-level deduplication

D. The deduplication function is used together with SmartCache to accelerate performance

Correct Answer: C

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Question 2

Which mirroring scenarios are mainly used in HyperMirror? (Multiple choices)

A. Cooperate with the heterogeneous virtualization function to realize the mirroring of two heterogeneous LUNs

B. Cooperate with the heterogeneous virtualization function to realize the mirroring of the LUN of the heterogeneous array and the array

C. The mirrors of the two LUNs of the volume mirror are not under the same home controller

D. Mirroring of two LUNs in this array

Correct Answer: A,B,D

Question 3

In the HUAWEI OceanStor storage system, one LUN can create multiple snapshots, but only one snapshot Can be activated.

A. FALSE

B. TRUE

Correct Answer: A

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Question 4

Description 1: The LUN is composed of multiple Extents in the storage pool.
Description 2: The LUN can contain one or more types of Extent.

A. Description 1 is correct, description 2 is incorrect

B. Description 1 error, description 2 error

C. Description 1 is wrong, description 2 is correct

D. Description 1 is correct, description 2 is correct

Correct Answer: D

Question 5

The process of regenerating all user data and check data on the failed disk in the mirrored array or RAID array is called:

A. restore

B. hot
backup

C. Recalculate

D. rebuild

Correct Answer: D

Question 6

Is the following description of cloud computing correct? (Multiple choice)

A. Cloud computing is usually used in business systems that require high performance and high response speed

B. Cloud computing is dynamically scalable

C. Cloud computing can provide virtual disk space

D. End users of cloud computing need to understand how cloud computing works

Correct Answer: A,B,C

Question 7

Statement 1: Deduplication reduces the amount of stored data.
Statement 2: Deduplication is performed on file level only.

A. Statements 1 and 2 are both true.

B. Both statements 1 and 2 are false.

C. Statement 1 is true and statement 2 is false.

D. Statement 1 is false and statement 2 is true.

Correct Answer: C

Question 8

Based on common ICT architecture, what effect does network latency have on the performance of networks?

A. Low latency will cause network performance to drop.

B. Low latency allows quicker data transmission in networks.

C. Higher latency has better network performance.

D. Higher latency allows more data to be transmitted.

Correct Answer: B

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Huawei HCIA-Storage V4.5 (H13-611_V4.5-ENU) Free Practice Test