Correct answer: B. Oncoming road users could be dazzled.
You are responsible for making sure that your vehicle is roadworthy and that its headlights are adjusted correctly. If the headlights are out of line they are less effective and may dazzle oncoming traffic, even when dipped.
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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