Practice Free H12-411_V2.0-ENU Exam Online Questions
Question #191
Huawei monitoring system NETECO supports hierarchical network management functions. ()
- A . True
- B . False
Correct Answer: A
Question #192
As long as you buy the Huawei mobile APP function, you can check the operation status of the computer room at home
- A . True
- B . False
Correct Answer: A
Question #193
What are the three major indicators of air conditioning? (Multiple choice)
- A . Temperature
- B . Humidity
- C . Cleanliness
- D . Gear
Correct Answer: ABC
Question #194
When a lead-acid battery is fully charged, which of the following is the main component on the positive plate?
- A . Pb
- B . H2SO4
- C . PbSO4
- D . Pb02
Correct Answer: D
Question #195
The fire extinguishing agent mainly used in the data center fire protection system is ()
Correct Answer: Heptafluoropropane