Huawei HCIA-Data Center Facility V2.0 (H12-411_V2.0) Free Practice Test
Question 1
Which of the following items are the characteristics of the NetCo15000-C product? (Multiple choice)
Correct Answer: A,B,C,D
Question 2
When using the POE interface, it has two functions: passing and power supply.
Correct Answer: B
Question 3
If UPS5000-400K switches to bypass mode, the maintenance station is closed, and both the main power module and the bypass module stop working.
Correct Answer: A
Question 4
NETECO's report function has various display forms, including bar charts, pie charts, curve charts and other visual presentations.
Correct Answer: B
Question 5
When AC power equipment is introduced using a three-phase four-wire system, in addition to grounding near the power transformer, the power equipment and the machine room should be grounded repeatedly near the neutral line.
Correct Answer: B
Question 6
Based on the type of electrolyte, what types of lead-acid batteries can be divided into? (Multiple choice)
Correct Answer: B,D
Question 7
When the equipment adopts protective grounding, fuses and switches should be installed in the grounding wire loop.
Correct Answer: A
Question 8
When UPS5000-E works in main inverter mode, it will automatically switch to bypass mode in which of the following situations? (Multiple choice)
Correct Answer: B,D