Free Huawei H12-411_V2.0 Exam Questions

Become Huawei Certified with updated H12-411_V2.0 exam questions and correct answers

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Total 205 Questions | Updated On: Oct 15, 2021
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Question 1

The access control system can only set the user to open the door, and cannot set when to open the door. 


Answer: B
Question 2

The abbreviation for valve-regulated lead-acid battery is VRLA. 


Answer: A
Question 3

MCB Circuit breakers can be divided into different tripping characteristics B, C, D, Z, K Level, for IT For load, you should use ____________ class Tripping characteristics.


Answer:
Question 4

There are generally two types of variable air volume ventilated floors, one is through an adjustable air valve, and the other is a dedicated ventilated floor plus adjustable fans.


Answer: A
Question 5

Environmentally friendly refrigerant R410A Refrigeration performance is better than non-refrigerant R22 better.


Answer: B
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Total 205 Questions | Updated On: Oct 15, 2021
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