Correct answer: A. Dipped headlights.
Drivers need to see and be seen during all periods of low light levels - for example, at dusk and dawn and in some bad weather conditions. At times of low light, you should turn on dipped headlights. The Road Safety Authority recommends that motorcyclists and drivers turn on their dipped headlights or daytime running lights during daylight hours.
This is an official-style question from the Safe and Responsible Driving 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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