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Huawei Certified Field Specialist -Smart PV Controller Sample Questions:

1. Huawei PID module has no special requirements for PV sub-array capacity.

A) True
B) False

2. Islanding Effect refers to the effect that the grid-connected photovoltaic power generation system still maintains the power supply status to the adjacent part of the grid when the power grid suddenly loses pressure.

A) True
B) False

3. In the report data query function of the NetEco1000S system, data can be presented in the form of graphs and tables.

A) True
B) False

4. The fiber network fails in the fiber ring network scenario. What is the possible reason? (Multiple choice)

A) Fiber jumper reverse connection
B) Optical module selection is error
C) Optical module failure
D) Fiber cable interruption

5. Multimode fiber is generally used for long distance (10-20KM) transmission.

A) True
B) False

Solutions: