Theory Test Practice Ireland

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
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This question also appears in the bus theory test.

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