Huawei H19-371 Online Practice Questions and Exam Preparation

Huawei H19-371 Online Questions & Answers

• Question 111:

  The controller of fusionmodule2000 is called ECC800 ( )

  A. True
  B. False
  A. True

• Question 112:

  Huawei NetGol (35KW) in-row air conditioner adopts wet film humidification function ( )

  A. True
  B. False
  A. True

• Question 113:

  What type of UPS does UPS5000-E (50kVA power module) belong to? ( )

  A. Power frequency machine
  B. High frequency machine
  C. Rack Tower Compatible
  D. Modular
  B. High frequency machine
  D. Modular

• Question 114:

  What kind of cable entry and exit methods can FusionModule2000 precision power distribution cabinet realize? ( )

  A. Top in and online out
  B. Top-in line and bottom-out line
  C. Down in and out on the line
  D. Down in and out of the line
  A. Top in and online out
  B. Top-in line and bottom-out line
  C. Down in and out on the line
  D. Down in and out of the line

• Question 115:

  Which of the following humidification forms consumes the least energy (

  A. Wet film humidification
  B. Electrode humidification
  C. Infrared humidification
  A. Wet film humidification

• Question 116:

  Relevant standards stipulate that the voltage drop of the AC cable needs to be controlled within 3%, and it is recommended that the voltage drop of the AC power edge be controlled within ( ) when designing the UPS system. /

  A. 0.01
  B. 0.02
  C. 0.03
  D. 0.05
  A. 0.01

• Question 117:

  The total current of the battery pack is 1000A, and it is equipped with 3 sets of batteries. The most economical configuration of the cable from the main switch box to the sub-switch box is ( )

  A. 95mm 2 (328A) X2
  B. 120mm 2 (382A) X2
  C. 150mm 2 (441A) X2
  D. 185mm' 2 (506A) X1
  A. 95mm 2 (328A) X2

• Question 118:

  UPS5000-A can significantly reduce the harmonic pollution to the power grid. In the case of linear full load, the input current waveform distortion THDi is

  A. 0.01
  B. 0.02
  C. 0.03
  D. 0.05
  C. 0.03

• Question 119:

  ECC800 data room controller does not support log export ( )

  A. True
  B. False
  B. False

• Question 120:

  Huawei's indirect evaporative cooling system can achieve energy-saving effects in areas with suitable environments by introducing natural cold source cooling.

  A. True
  B. False
  A. True