[Nov-2021] Updated Huawei H12-411_V2.0 Dumps – PDF & Online Engine
H12-411_V2.0.pdf - Questions Answers PDF Sample Questions Reliable
NEW QUESTION 88
The use of water fire and foam fire extinguishing systems in the data center will not cause damage to communication equipment.
- A. True
- B. False
Answer: B
NEW QUESTION 89
MCB Circuit breaker CThe setting value of level tripping is in ____________, used in ITLoad occasions.
Answer:
Explanation:
5-10ln
NEW QUESTION 90
The type of compressor used by Huawei's air-cooled precision air conditioner is ____________ .
Answer:
Explanation:
vortex type
NEW QUESTION 91
Data centers usually use gas fire protection systems.
- A. True
- B. False
Answer: A
NEW QUESTION 92
CLF Defined as the power consumption of data center cooling equipment and IT The ratio of equipment power consumption.
- A. True
- B. False
Answer: A
NEW QUESTION 93
Huawei Monitoring System NETECO The system does not support remote door opening.
- A. True
- B. False
Answer: B
NEW QUESTION 94
During the construction process, carry out low-voltage live work ____________, should be used
____________ .
Answer:
Explanation:
1KV the following , insulating shoes, insulating gloves, insulating clothing
NEW QUESTION 95
The dynamic environment monitoring system only has a secondary structure.
- A. True
- B. False
Answer: B
NEW QUESTION 96
When the sunroof actuator senses a smoke alarm, it cannot control the turning sunroof to open automatically.
- A. True
- B. False
Answer: B
NEW QUESTION 97
UPS The inverter component can realize the conversion from AC to DC.
- A. True
- B. False
Answer: B
NEW QUESTION 98
Climbing personnel must be equipped with necessary safety belts that meet the safety requirements, and use them correctly and reasonably according to the use regulations, while being supervised.
- A. True
- B. False
Answer: A
NEW QUESTION 99
At present, storage batteries are mainly installed in racks and cabinets in data centers.
- A. True
- B. False
Answer: A
NEW QUESTION 100
The following air conditioners are comfortable air conditioners ____________ .
Answer:
Explanation:
commercial air conditioners
NEW QUESTION 101
The gas fire extinguishing system consists of ____________ .
Answer:
Explanation:
extinguishing agent storage bottle group, starting device, fire fighting pipe network, sprinklers
NEW QUESTION 102
Low-temperature components can improve the continuous low pressure caused by low-temperature start, so that the air conditioner can start normally.
- A. True
- B. False
Answer: A
NEW QUESTION 103
The fire fighting system of the computer room is mainly composed of ____________ system.
Answer:
Explanation:
automatic fire alarm, gas fire extinguishing, smoke prevention, and safe evacuation
NEW QUESTION 104
In the air conditioning system, the function of the oil and gas separator is to separate the lubricating oil from the compressor exhaust and return the separated lubricating oil to the compressor.
- A. True
- B. False
Answer: A
NEW QUESTION 105
In Huawei's dynamic environment monitoring system, it is at the data collection layer and can integrate the underlying components ____________ . The equipment through which information is transmitted to the monitoring software is ____________ .
Answer:
Explanation:
UPS,Air conditioner etc , ECC800
NEW QUESTION 106
In the low-voltage power distribution system,PE The function of the line is to provide a path for the fault current when the power supply system fails.
- A. True
- B. False
Answer: A
NEW QUESTION 107
......
Huawei H12-411_V2.0 Dumps PDF Are going to be The Best Score: https://www.exam4labs.com/H12-411_V2.0-practice-torrent.html
HCIA-Data Center Facility H12-411_V2.0 Exam and Certification Test Engine: https://drive.google.com/open?id=1b8xQHwuUuNZx8UmGOblxp491d5rhO0qx