Unless otherwise indicated, what is the maximum speed allowed for cars or motorcycles on national roads?

1. A.120 km/h.
2. B.60 km/h.
3. C.80 km/h.
4. D.100 km/h.

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.