Correct answer: C. Stay behind it and allow it to complete the turn.
Always read the road ahead and be prepared to react to any traffic situation. In this case, you should be aware that the heavy goods vehicle will need extra space to complete the left-hand turn and you should remain behind the vehicle until it has completed its turn.
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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