Huawei Certified Specialist - Data Center and Network Equipment Hardware Installation (Written) (H35-912-ENU) Free Practice Test

Question 1

Which of the following should be noted when climbing indoors? (Multiple Choice)

A. Personnel below the work area should be evacuated

B. Power tools cannot be used for climbing work

C. The ladder for ascending work should be balanced and stable

D. Prevent tools and materials from falling

Correct Answer: A,C,D

Question 2

The 3U controller enclosure can hold up to 25 2.5-inch hard drives.

A. False

B. True

Correct Answer: A

Question 3

Which of the following statements about the up-and-down about PON technology is correct?

A. PON technology uplink adopted wavelength is 1490nm

B. PON technology data downlink uses broadcast

C. PON technology data uplink uses broadcast

D. PON technology downlink adopted wavelength is 1310nm.

Correct Answer: B

Question 4

The OceanStor 18000 cabinet is packed in wooden cases and has a good material to accommodate a variety of environments. If the goods do not need to be installed after the customer arrives at the site, you can find open space to store.

A. False

B. True

Correct Answer: A

Question 5

Huawei's recommended grounding resistance must be less than how much ohms?

A. 50

B. 100

C. 30

D. 10

Correct Answer: D

Question 6

What are the common access methods for access networks? (Multiple choice)

A. Power access

B. Copper wire access

C. Cable access

D. Fiber access

Correct Answer: B,C,D

Question 7

Which of the following is the correct order to install the cabinet?

A. Position the cabinet -> place the cabinet -> Fix the cabinet -> level the cabinet

B. Place the cabinet -> Fix the cabinet -> Position the cabinet -> Level the cabinet

C. Position the cabinet -> Fix the cabinet -> place the cabinet -> level the cabinet

D. Place the cabinet -> Position the cabinet -> Fix the cabinet -> Level the cabinet

Correct Answer: A

Question 8

After the network cutover is successful and the customer confirms the normal business data, you can leave the room immediately.

A. False

B. True

Correct Answer: A

Question 9

Regarding the MA5800 frame device, the signal cable hardware quality standard, which statements are correct? (Multiple Choice)

A. Signal cable can be damaged, broken, intermediate connector

B. The signal cable route is consistent with the engineering design file, which is convenient for maintenance and expansion.

C. Signal cable should be tested for continuity on each line

D. The signal cable plug is clean and undamaged, the plug made in the field is correctly standardized, and the plug connection is correct and reliable.

Correct Answer: B,C,D

Question 10

When the V3 storage uses DC power, connect the OT terminal of the black cable to the RTN (+) terminal and the OT terminal of the blue cable to the NEG (-) terminal.

A. False

B. True

Correct Answer: B

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Huawei Certified Specialist - Data Center and Network Equipment Hardware Installation (Written) (H35-912-ENU) Free Practice Test