Correct answer: D. The battery is not charging.
If the battery warning light comes on whilst driving, it means there is some kind of problem with the electrical charging system of the vehicle and the battery is not being charged properly. The driver should get this checked by a professional as soon as possible. It is important to understand the meaning of your vehicle’s warning lights, information on which can be found in the vehicle’s handbook.
This is an official-style question from the Managing Risk topic of the Ireland driver theory test (Cat. B). Practise all 807 questions free on iTest.ie — with timed mock exams, automatic mistake tracking and progress sync across devices.
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