What is the interview question of Vanke Property Electrician?

Today, I also met Vanke Property Electrician. The test question is 1, drawing the primary and secondary circuit diagram of the control motor, Line 2, and the monitoring equipment consists of some parts. 3. What should I pay attention to when the pump room is on duty? 4. What instrument should be used to measure resistance? 5. What should families pay attention to when they need to repair household appliances? 6. What should families pay attention to when they need to repair household appliances? 8. What is the standard color of three-phase wires? 9. Some true or false questions? 10? What is the temperature represented by the color corresponding to the temperature sense? 1 1? Fill in the blanks about fire fighting equipment? During the second interview, you will be graded on your initial test paper, and then you will be asked to do a skill test, which is to experiment with the equipment and knowledge on the test questions. Basically, 90% of people fail the second interview, and even less will take the final exam. Therefore, Vanke often recruits people, not because of poor welfare, but because it is difficult to enter.