H19-338-ENU by Huawei Actual Free Exam Questions And Answers

Question 1

Which of the following are OceanStor Dorado V6 capability? (Multiple choice)

A. Smart DAE

B. AI engine

C. Symmetric active-active controller

D. Engine(Controller enclosure) level failure tolerance

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 2

Which statements about dynamic reconstruction are true? (Multiple choice)

A. The number of RAID members decreases.

B. Dynamic reconstruction is faster than ordinary reconstruction.

C. The number of RAID members remains unchanged.

D. The data redundancy decreases.

Discussion 0

Correct Answer: A,B Vote an answer

Question 3

Which are the main features of distributed storage? (Multiple choice)

A. Can reduce capacity by removing servers.

B. Can expand capacity by adding servers.

C. Deployed on general purpose servers.

D. Can reduce capacity by removing servers.

Discussion 0

Correct Answer: A,B,C Vote an answer

Question 4

After the SSD is removed the dirk domain of the OceanStor Dorado V3 (same with Dorado V6) storage system reconstructs data immediately.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 5

CloudEngine S7700 switches support service port clustering and CSS2 switch fabric clustering.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

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Question 6

According to Shannon's theorem, which of the following parameters does not affect radio throughput?

A. Spatial stream

B. Bandwidth

C. Dielectric constant

D. SNR

Discussion 0

Correct Answer: C Vote an answer

Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).

Question 7

Which of the following are application scenarios of disk pre-copy? (Multiple choice)

A. Failed disk

B. Risky disk

C. Slow disk

Discussion 0

Correct Answer: B,C Vote an answer

Question 8

Which statement about the recommended deployment of the quorum device is true?

A. Deploy the quorum device at the non-preferred site.

B. Deploy the quorum device at the third-place site.

C. Deploy the quorum device at the preferred site.

D. Do not deploy the quorum device.

Discussion 0

Correct Answer: B Vote an answer

Question 9

Which Dorado versions or models support Non-Disruptive Upgrade (NDU)? (Multiple choice)

A. Dorado V6 high-end models

B. Dorado V6 entry-level models

C. Dorado V6 mid-range models

D. Dorado V3

Discussion 0

Correct Answer: A,B,C Vote an answer

Question 10

Which technologies are used to improve Dorado performance? (Multiple choice)

A. Wear leveling and anti-wear leveling technologies.

B. RAID-IP

C. CPU grouping algorithm that uses dedicated cores for I/O reads and writes.

D. Full-strip write

E. I/O priority scheduling policy that assigns different priorities for different types of I/Os.

Discussion 0

Correct Answer: C,D,E Vote an answer

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