What should a driver do if they see a school bus stopped on the nearside (left side) of the road ahead?

1. A.Switch on hazard warning lights and stop behind the bus.
2. B.Signal and maintain current speed.
3. C.Sound the horn as a warning and continue on.
4. D.Reduce speed and overtake with caution.

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.