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Mechanic Electric Vehicle Practice Test: Electric Vehicle Lighting and Wiring System
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Mechanic Electric Vehicle Practice Test: Electric Vehicle Lighting and Wiring System
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25 Questions

1. What is the full form of AC which is used to cool down inside the cabin?
2. What does the door auto lock system prevent from happening when the vehicle is in motion?
3. Based on what aspect of sound is the horn of the vehicle designed?
4. What does the wiper motor run on?
5. What is the full form of DRL used in modern vehicles?
6. What is the cause of window glass is not lifting while motor running properly?
7. What device is used to indicate the presence of the vehicle by the reflection of light?
8. What does the master control switch provide to the power window?
9. When was the central locking system invented?
10. Which of the following is not a interior light?
11. What is the power lock system also known as?
12. What useful effect is created when the armature is earthed at brush 'B' via the limit switch?
13. What is the full form of ECU in the context of air conditioning?
14. What is the cause of horn does not produce any sound?
15. What does the power window system use?
16. Why power window provided with lock out switch controlled by a driver?
17. Which of the following light should be turned on to give any warning of changes for other vehicle?
18. What are the components of power window?
19. What does the power door lock use to engage and disengage the door locks?
20. What colour is the daytime running lamp (DRL) in modern vehicles?
21. What is necessity of wiper unit?
22. Which is the agent used in vehicle AC system for cooling purpose?
23. Which if the following component in car AC system removes water from refrigerant using drying agent?
24. What does LED stand for?
25. What does HID stand for?

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