Correct answer: C. Unprotected quay, canal or river ahead.
This sign gives advance warning of an unprotected area of water ahead. You should be cautious due to the extreme danger.
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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