Correct answer: D. Yield to traffic coming from the right, or already on the roundabout.
At a roundabout, the YIELD sign tells you that you must slow down and be prepared to stop. You must yield (give way) to traffic already on the roundabout or coming from the right.
This is an official-style question from the Legal Matters & Rules of the Road 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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