Latest Huawei H12-411_V2.0 Free Certification Exam Material with 203 Q&As
UPDATED H12-411_V2.0 Exam Questions Certification Test Engine to PDF
The HCIA-Data Center Facility V2.0 certification exam covers a wide range of topics including data center facility planning and design, power and cooling infrastructure, physical security, cabling infrastructure, and fire suppression systems. It also covers the principles and best practices for data center facility operations and maintenance. The Huawei H12-411_V2.0 (HCIA-Data Center Facility V2.0) Certification Exam is a comprehensive exam that requires a deep understanding of data center facility management and is a valuable certification for any IT professional seeking to enhance their career in the field.
NEW QUESTION # 98
Through the query ____________, the user can understand the operation of the device.
Answer:
Explanation:
operation log
NEW QUESTION # 99
The type of compressor used by Huawei's air-cooled precision air conditioner is ____________ .
Answer:
Explanation:
vortex type
NEW QUESTION # 100
Data center energy consumption mainly comes from environmental equipment, lighting systems, refrigeration systems, power distribution systems, etc. How to reduce the energy consumed by ____________ is the key to solving data center energy conservation in the industry.
Answer:
Explanation:
refrigeration systems
NEW QUESTION # 101
The fastest transmission rate of the following communication interfaces is ____________ .
Answer:
Explanation:
FE
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. False
- B. True
Answer: B
NEW QUESTION # 103
The refrigerant used by Huawei precision air conditioner is ____________ .
Answer:
Explanation:
R410A
NEW QUESTION # 104
The general method of connecting lead-acid batteries is to string first and then parallel.
- A. False
- B. True
Answer: B
NEW QUESTION # 105
Data centers usually use gas fire protection systems.
- A. False
- B. True
Answer: B
NEW QUESTION # 106
In the dynamic environment monitoring system, ____________ is used to indicate the severity of the corresponding fault.
Answer:
Explanation:
alarm level
NEW QUESTION # 107
In the battery structure, the ____________ component functions to remove excess gas.
Answer:
Explanation:
safety valve
NEW QUESTION # 108
Huawei Monitoring System NETECO Support video real-time browsing.
- A. False
- B. True
Answer: B
NEW QUESTION # 109
The dynamic environment monitoring system focuses on data center infrastructure management, and supports the monitoring of power supply equipment, cooling equipment, environmental equipment and security equipment in the data center.
- A. False
- B. True
Answer: B
NEW QUESTION # 110
The function of the fire-fighting system is to automatically capture the smoke or heat in the fire detection area when a fire occurs, so as to issue an audible and visual alarm and automatically extinguish the fire.
- A. False
- B. True
Answer: B
NEW QUESTION # 111
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 # 112
The abbreviation for valve-regulated lead-acid battery is VRLA.
- A. False
- B. True
Answer: B
NEW QUESTION # 113
____________ is used to ensure that the fire extinguishing agent has been sprayed out in a specific jet form to promote the rapid gasification of the fire extinguishing agent and reach the fire extinguishing concentration in the protected space.
Answer:
Explanation:
Nozzle
NEW QUESTION # 114
Exist UPS in the system, the most comprehensive description of the role of the inverter circuit is
____________ .
Answer:
Explanation:
converting the rectified DC voltage of the mains or the battery voltage into AC voltage
NEW QUESTION # 115
During the construction process, if there is an object falling or hitting, it should be used ____________ .
Answer:
Explanation:
safety helmet, anti-smashing shoes
NEW QUESTION # 116
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. False
- B. True
Answer: B
NEW QUESTION # 117
High sensible heat ratio is the only difference between precision air conditioners and civil air conditioners.
- A. False
- B. True
Answer: A
NEW QUESTION # 118
One ups The capacity is 200KVA, Its output power factor is 0.9, Then it can drive at most ____________ load.
Answer:
Explanation:
180KW
NEW QUESTION # 119
The principle of the condenser is to cool the high-pressure gaseous refrigerant to release heat into a liquid state to realize the transfer and release of heat.
- A. False
- B. True
Answer: B
NEW QUESTION # 120
() is a fire detector that detects smoke particles.
- A. Smoke detector
- B. sound and light alarm
- C. temperature detector
B VESDA
Answer: B
NEW QUESTION # 121
......
Huawei H12-411_V2.0 exam is an essential certification exam for IT professionals who are responsible for building and managing data center facilities. HCIA-Data Center Facility V2.0 certification program from Huawei is globally recognized and is designed to enhance the technical skills and knowledge of IT professionals in the field of data center facility design, construction, and operations. Passing the exam and obtaining the HCIA-Data Center Facility V2.0 certification will open up new career opportunities for IT professionals and validate their expertise in the field.
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