Huawei H12-425 Exam Actual Questions

Topic 1 - Exam A

Question #1 Topic 1

Which air supply mode requires reasonable raised floor height?

Reveal Solution Discussion

Correct Answer: B 🗳️

Question #2 Topic 1

Which of the following statements is true about UPS5000 power modules and bypass modules?

A. The UPSS000-E-200K and UPS5000-E-400K use the same power module and provide the same capacity of 50 kVA but have different numbers of power modules.
B. For UPSs of the same model but in different power segments, their bypass module capacity is the same.
C. The power module capacity of both the UPS5000-S and UPS5000-E is 50 kVA. Therefore, the two types of UPS can be used together.
D. The power modules used in the UPSS000-S-1200K are the same as those used in the UPS5000-E-200K.

Reveal Solution Discussion

Correct Answer: A 🗳️

Question #3 Topic 1

The output terminals of the UPS2000-G-6/10/15/20K include sL and pL. Which of the following statements about the terminals is false?

A. When UPSs are connected in parallel, connect loads to the pL terminal.
B. When a single UPS works and loads are of the same importance, connect all loads to the sL terminal.
C. When a single UPS works and loads are divided into two levels, connect the primary load to the sL terminal and the secondary load to the pL terminal.
D. When the UPS is overloaded, the loads connected to the sL terminal will be powered off first to ensure continuous power supply to the loads connected to the pL terminal.

Reveal Solution Discussion

Correct Answer: D 🗳️

Question #4 Topic 1

What is the input/output voltage range of the SmartLi BCU?

Reveal Solution Discussion

Correct Answer: C 🗳️