Question 1849 · Truck theory test
How would a driver know that a brake-light bulb is not working?
Pick an answer to test yourself.
Correct answer
By standing at the rear of the vehicle and checking as another person presses the brake pedal.
Official explanation
In order for a driver to know that the rear brake lights are working correctly, they should stand at the rear of the vehicle and check that the brake lights come on while another person presses the brakes.
- Topic
- Managing risk · Vehicle Safety and Technical Checks
- Also in
- This question also appears in the bus theory test.
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