TorrentExam H12-411_V2.0 dumps & HCIA-Data Center Facility Sure Practice with 203 Questions
New H12-411_V2.0 Exam Questions| Real H12-411_V2.0 Dumps
NEW QUESTION 69
The fastest transmission rate of the following communication interfaces is ____________ .
Answer:
Explanation:
FE
NEW QUESTION 70
The device cannot be connected to the southbound interface of the dynamic environment monitoring system.
- A. UPS
- B. Upper-level network management
- C. Access control equipment
- D. Precision air conditioner
Answer: B
NEW QUESTION 71
Gas fire-fighting system refers to a fire-extinguishing system that uses gas ____________ as the fire extinguishing medium. ____________ .
Answer:
Explanation:
including steam and aerosol , just Indeed
NEW QUESTION 72
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 73
____________ Support creating report tasks according to report templates.
Answer:
Explanation:
Report management
NEW QUESTION 74
UPS Also known as AC uninterrupted power supply system, for online upsWhen the AC input is normal, the
____________ will supply power to the system.
Answer:
Explanation:
inverter
NEW QUESTION 75
In the main inverter mode,ups When overloaded, it will switch from the main circuit inverter to the battery inverter mode.
- A. True
- B. False
Answer: B
NEW QUESTION 76
The following parts can check whether the refrigerant contains moisture ____________ .
Answer:
Explanation:
sight glass
NEW QUESTION 77
____________ Not part of Huawei's monitoring system NETECO Provide monitoring functions.
Answer:
Explanation:
Software upgrade
NEW QUESTION 78
Lay anti-static floor, wear anti-static shoes and socks to prevent it from forming ____________ .
Answer:
Explanation:
static electricity is conducted from the feet to the ground
NEW QUESTION 79
The dynamic environment monitoring system supports the alarm management function.
- A. True
- B. False
Answer: A
NEW QUESTION 80
The following ____________ is not the basic function of low-voltage circuit breakers.
Answer:
Explanation:
dual power supply switching
NEW QUESTION 81
The core components of the refrigeration system mainly include ____________ .
Answer:
Explanation:
evaporator, condenser, compressor, expansion valve
NEW QUESTION 82
The increase of cabinet power density will lead to the emergence of local hot spots in the computer room, and row-level air conditioners can solve local problems. The hot spot is too high.
- A. True
- B. False
Answer: A
NEW QUESTION 83
The parameters that can reflect the energy efficiency and energy use efficiency of the data center are
____________ .
Answer:
Explanation:
PUE
NEW QUESTION 84
Dynamic ring monitoring system can be applied to ____________ .
Answer:
Explanation:
data center computer room, unattended substation, wireless base station, transmission node computer room
NEW QUESTION 85
During the battery installation process, the maintenance channel of the high-voltage battery pack used should be insulated.
- A. True
- B. False
Answer: A
NEW QUESTION 86
The principle of the evaporator is to convert the refrigerant from liquid to gas, take away the heat of the refrigerated object, and realize refrigeration.
- A. True
- B. False
Answer: A
NEW QUESTION 87
Huawei Monitoring System NetEco Only the infrastructure of a single data center can be managed, and the centralized and unified management of multiple geographically divided data center infrastructures is not possible.
- A. True
- B. False
Answer: B
NEW QUESTION 88
......
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