When driving along, a driver feels that the oncoming car may crash into their vehicle. What should they do?

1. A.Sound the horn to attract the attention of the other driver and take evasive action.
2. B.Apply the footbrake gently and bring the vehicle to a halt.
3. C.Apply the handbrake immediately to help bring the vehicle to a halt.
4. D.Switch off the engine ignition to help bring the vehicle to a halt.

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.