If you are driving a bus, taxi, hire-car, heavy motor vehicle (over 13.9 tonnes Gross Vehicle Mass), or a vehicle with a dangerous load, it is an offence when the level of alcohol in your blood reaches

What questions are asked in driving test Ireland? 18 questions, including 10 sign questions must be asked.

Obligatory subjects for all categories are: Pedestrian Crossings, Traffic Lights, Headlights (Dipping), Road Markings, Right of Way and Road Signs.