Correct answer: C. By flashing red or blue lights.
If you hear or see an emergency vehicle approaching sounding its siren or flashing lights, be extra careful and give way if it is safe to do so.
This is an official-style question from the Safe and Responsible Driving topic of the Ireland driver theory test (Cat. B). Practise all 804 questions free on iTest.ie — with timed mock exams, automatic mistake tracking and progress sync across devices.
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