View Mode
Q: 11
Climbing personnel must be equipped with necessary safety belts that meet the safety requirements, and use them correctly and reasonably according to the use regulations, while being supervised.
Options
Q: 12
The humidifier used in Huawei's row-level precision air conditioner is an infrared humidifier.
Options
Q: 13
The dynamic environment monitoring system supports the alarm management function.
Options
Q: 14
When the sunroof actuator senses a smoke alarm, it cannot control the turning sunroof to open automatically.
Options
Q: 15

During the battery installation process, the maintenance channel of the high-voltage battery pack used should be insulated.

Options
Q: 16
The use of water fire and foam fire extinguishing systems in the data center will not cause damage to communication equipment.
Options
Q: 17
UPS It can purify the mains input, output stable AC, and protect the load.
Options
Q: 18
Huawei Monitoring System Neteco Can only access support SNMP Protocol equipment.
Options
Q: 19
The air-conditioning energy efficiency ratio is the ratio of the effective input power to the cooling capacity, and its value is W/W Express.
Options
Q: 20
In the main inverter mode,ups When overloaded, it will switch from the main circuit inverter to the battery inverter mode.
Options
Question 11 of 20 · Page 2 / 2

Premium Access Includes

  • Quiz Simulator
  • Exam Mode
  • Progress Tracking
  • Question Saving
  • Flash Cards
  • Drag & Drops
  • 3 Months Access
  • PDF Downloads
Get Premium Access
Scroll to Top

FLASH OFFER

Days
Hours
Minutes
Seconds

avail 10% DISCOUNT on YOUR PURCHASE