Free Huawei H12-411 Exam Actual Questions

The questions for H12-411 were last updated On Nov 22, 2024

Question No. 1

Water-cooling/ethylene glycol air-conditioning refrigerant at the factory has been filled well, on-site installation convenient and quick.

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Correct Answer: A

Question No. 2

There are three different categories of earthing (TN, TT and IT) in low voltage distribution systems. The second capital letter represents ().

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Correct Answer: D

Question No. 3

The description of the data center cooling system, which of the following is incorrect?

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Correct Answer: B

Question No. 4

How many power modules at most can be inserted in ECC800 collector of Huawei monitoring system?

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Correct Answer: B

Question No. 5

In air-conditioning systems, the role of () is to cool the high-temperature and high-pressure gas discharged from the compressor by using water-cooled or air-cooled to release heat to the outside world.

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Correct Answer: B