최신Huawei HCIP-Data Center Facility Deployment V1.0 - H12-421무료샘플문제
문제1
What are the working mode of the runner natural cooling scheme? (Multiple choice)
What are the working mode of the runner natural cooling scheme? (Multiple choice)
정답: B,C,D
문제2
When the UPS2000-G shuts down the stand-alone system, which one of the following needs to be operated?
When the UPS2000-G shuts down the stand-alone system, which one of the following needs to be operated?
정답: B
문제3
The default battery charge voltage of the UPS2000-G is ( ) V/cell.
The default battery charge voltage of the UPS2000-G is ( ) V/cell.
정답: B
문제4
Which of the following options is a natural cooling system?
Which of the following options is a natural cooling system?
정답: D
문제5
DOD (depth of discharge) indicates the percentage of battery discharge and battery rated capacity.
DOD (depth of discharge) indicates the percentage of battery discharge and battery rated capacity.
정답: B
문제6
Which part of the data center design is currently affecting its PUE?
Which part of the data center design is currently affecting its PUE?
정답: A
문제7
() can realize the signal processing and centralized control of UPS5000-E.
() can realize the signal processing and centralized control of UPS5000-E.
정답: A
문제8
When the NetCol5000-C commissions the drainage device, lift the high floater by hand for 5 seconds. At this time, the dual water pump is turned on at the same time, and the "discharge abnormality alarm" appears.
When the NetCol5000-C commissions the drainage device, lift the high floater by hand for 5 seconds. At this time, the dual water pump is turned on at the same time, and the "discharge abnormality alarm" appears.
정답: B
문제9
Check that the load switch is in the "OFF" position before powering up the URS5000.
Check that the load switch is in the "OFF" position before powering up the URS5000.
정답: B
문제10
What is the correct statement about the description of UPS5000-E? (Multiple choice)
What is the correct statement about the description of UPS5000-E? (Multiple choice)
정답: B,C,D
문제11
The default password for the UPS2000-G-(6-20kVA) operator panel is ().
The default password for the UPS2000-G-(6-20kVA) operator panel is ().
정답: C
문제12
In the process of using the battery, in order to reduce the deterioration of the voltage imbalance between the batteries, it is necessary to increase the charging voltage of the battery pack, and to activate and charge the battery to extend the battery life, which is called ().
In the process of using the battery, in order to reduce the deterioration of the voltage imbalance between the batteries, it is necessary to increase the charging voltage of the battery pack, and to activate and charge the battery to extend the battery life, which is called ().
정답: D
문제13
There is no limit to the total length of the direct expansion air-cooled air-conditioning refrigerant pipe.
There is no limit to the total length of the direct expansion air-cooled air-conditioning refrigerant pipe.
정답: A
문제14
When a fire occurs in the cabinet, what is used to activate the gas fire extinguishing device on site?
When a fire occurs in the cabinet, what is used to activate the gas fire extinguishing device on site?
정답: A