최신 Huawei-certification H12-411-ENU 무료샘플문제:
1. 12V battery consists of 6 2V battery cells.
A) TRUE
B) FALSE
2. Air energy efficiency ratio is the ratio of effective input power and cooling capacity, its value will be shown as W/W.
A) True
B) False
3. The main monitoring objects of data center room monitoring system are power systems, environmental systems, fire protection systems etc
A) TRUE
B) FALSE
4. ATS Dual Power Automatic Transfer Switch can achieve the switching of two-way power's fast loading machine.
A) True
B) False
5. Lay anti-static floor, put on anti-static shoes and socks to prevent the formation of ( ).
A) Static electricity from hand to the ground
B) Static electricity from the foot to the device
C) Static electricity from hand to the device
D) Static electricity from the foot to the ground
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: B | 질문 # 3 정답: A | 질문 # 4 정답: A | 질문 # 5 정답: D |