HCSA-Presales-Storage - H19-308-ENU Exam Practice Test

Question 1

OceanStor F V5 series are hybrid-flash storage systems.

A. TRUE

B. FALSE

Correct Answer: B

Question 2

Which of the following RAID levels has the lowest capacity utilization?

A. RAID 1

B. RAID 3

C. RAID 0

D. RAID 5

Correct Answer: A

Question 3

Which of the following descriptions about the models supported by the Dorado V3 are correct? (Multiple Choice)

A. The Dorado6000 V3 SAS supports a dual-controller architecture with 256 GB cache or 512 GB cache.

B. The Dorado5000 V3 NVMe supports a dual-controller architecture with 512 GB cache.

C. The Dorado6000 V3 SAS supports a dual-controller architecture with 512 GB cache or 1 TB cache.

D. The Dorado5000 V3 SAS supports a dual-controller architecture with 256 GB cache.

Correct Answer: B,C,D

Question 4

SmartMigration supports three data migration approaches: Storage media migration (for example, between SAS and NL-SAS), RAID level migration (between different RAID levels), and conversion between a thin LUN and a thick LUN.

A. TRUE

B. FALSE

Correct Answer: A

Question 5

Which of the following statements about the OceanStor V5 SmartCache is true?

A. Both read and write caches are supported.

B. Read caches are supported.

C. Not related to read/write caches

D. Write caches are supported.

Correct Answer: B

Question 6

In NAS cross-protocol access, the Windows permission is the same as the Linux permission.

A. True

B. False

Correct Answer: B

Question 7

Which of the following has the best random read/write performance for small files?

A. SATA

B. SAS

C. SSD

D. NL-SAS

Correct Answer: C

Question 8

What are the front-end protocols of OceanStor Dorado V6?

A. 100G Ethernet

B. 40G Ethernet

C. 32G FC

D. 16G FC

Correct Answer: A,C

Huawei HCSA-Presales-Storage - H19-308-ENU Exam Practice Test

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