Question 36
The power cable and ground wire may not use the entire copper core material, and there may be a joint in the middle.
Question 37
The location of the supplier communication equipment connected to the power supply output breaker of the equipment room should be determined according to which of the following options? (Multiple Choice)
Question 38
What are the correct statements about the seat belt of the vehicle? (Multiple Choice)
Question 39
Huawei's recommended grounding resistance must be less than how much ohms?
Question 40
Which of the the following about the standard procedures of MA5800 is incorrect?