Download Online VALID H12-411_V2.0 Exam Dumps File Instantly[Aug 15, 2022]
H12-411_V2.0 Exam Dumps For Certification Exam Preparation
NEW QUESTION 105
In the dynamic environment monitoring system, viewing the detailed alarm information can help locate the source of the alarm.
- A. True
- B. False
Answer: A
NEW QUESTION 106
____________ Not part of Huawei's monitoring system NETECO Provide monitoring functions.
Answer:
Explanation:
Software upgrade
NEW QUESTION 107
During the implementation process, corrosive operations should be used ____________ .
Answer:
Explanation:
anti-corrosion liquid goggles, acid and alkali resistant gloves, acid and alkali resistant clothing, chemical resistant shoes
NEW QUESTION 108
The following ____________ air supply methods mainly use process air conditioners that have a large amount of waste heat to be taken away from the lower working area.
Answer:
Explanation:
bottom delivery and top return
NEW QUESTION 109
The following air conditioning, which is comfort air conditioning?
- A. Commercial air conditioners
- B. Medical air conditioning
- C. room dedicated air conditioning
B Clean air conditioning
Answer: B
NEW QUESTION 110
The three major indicators of air conditioning are ____________ .
Answer:
Explanation:
temperature, humidity, cleanliness
NEW QUESTION 111
The following ____________ are used in Huawei's row-level precision air conditioners.
Answer:
Explanation:
electrode humidifiers
NEW QUESTION 112
Dual power switch ATS According to different switch types, it can be divided into ____________ .
Answer:
Explanation:
standard switch, delay switch, closed switch
NEW QUESTION 113
The valve-controlled sealed lead-acid battery safety valve has ____________ Function.
Answer:
Explanation:
regulate the internal and external pressure of the battery, filter the acid mist, and prevent the internal pollution of the battery
NEW QUESTION 114
UPS The functions are ____________ .
Answer:
Explanation:
voltage stabilization, frequency stabilization, anti-voltage surge, continuous power supply to the load when there is no mains
NEW QUESTION 115
The compressor is the core of the refrigeration cycle. It is the power device for the refrigerant to circulate in the system. It reduces the low temperature from the evaporator. The compressed steam is compressed into high temperature and high pressure steam.
- A. True
- B. False
Answer: A
NEW QUESTION 116
Huawei Monitoring System Neteco Can only access support SNMP Protocol equipment.
- A. False
- B. True
Answer: A
NEW QUESTION 117
The function of Huawei's chilled water air conditioner plug-in frame power supply is to provide a stable power supply for the fans.
- A. True
- B. False
Answer: A
NEW QUESTION 118
For unsaturated air, dry bulb temperature, wet bulb temperature, A The relationship between point temperature is ____________ .
Answer:
Explanation:
dry bulb temperature>wet bulb temperature>dew point temperature
NEW QUESTION 119
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. False
- B. True
Answer: A
NEW QUESTION 120
Common device communication methods are RS232,RS485,FE Wait.
- A. True
- B. False
Answer: A
NEW QUESTION 121
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 122
The following Does the model of air conditioner have an oil separator?
- A. NetCol5000-C30kW
- B. NetCol5000-A25kW
- C. NetCol8000-A50kW
- D. NetCol5000-A35kW
Answer: B,D
NEW QUESTION 123
The following ____________ is correct 1A fixed valve-regulated sealed lead-acid battery 2VMonomer, the rated capacity is 800Ah.
Answer:
Explanation:
GFM-800
NEW QUESTION 124
The administrator cannot segment the login time and login of other users through the Huawei monitoring system IP Address restrictions.
- A. False
- B. True
Answer: A
NEW QUESTION 125
The following ____________ Circuit breakers are usually used ITLow-voltage circuit breaker for the load.
Answer:
Explanation:
MCB
NEW QUESTION 126
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 127
......
Latest Verified & Correct H12-411_V2.0 Questions: https://www.prepawayexam.com/Huawei/braindumps.H12-411_V2.0.ete.file.html
100% Pass Guaranteed Download HCIA-Data Center Facility Exam PDF Q&A: https://drive.google.com/open?id=14oSGbp4_tecYJ0EquFN5I8q6AyYq6wpK