Topic: The driver's condition · Nº 307 / 590

¿Cuál es la tasa máxima de alcohol en aire con carácter general?

What is the maximum breath alcohol level as a general rule?

  • A0,50 mg/litro de aire.0.50 mg per litre of air.
  • B0,30 mg/litro de aire.0.30 mg per litre of air.
  • C0,25 mg/litro de aire.0.25 mg per litre of air.
Show answer

Correct answer

  • C0,25 mg/litro de aire.0.25 mg per litre of air.
Explanation

As a general rule, the maximum level with which a driver may drive is 0.25 mg per litre of air. For novice drivers of any type of vehicle during the first 2 years after obtaining their first licence or permit, and for professional drivers, the level is 0.15 mg per litre of air.

Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.