Topic: Vehicle lights and horn · Nº 778 / 839

Si durante el día una nube de polvo reduce sensiblemente la visibilidad, además de la luz de posición,¿qué alumbrado deberá utilizar, además de la luz de posición?

If during the day a cloud of dust greatly reduces visibility, which lights must you use as well as the sidelight?

  • ALa luz antiniebla delantera o la luz de corto alcance.The front fog light or dipped headlights.
  • BLa luz antiniebla delantera y trasera y la luz de corto alcance.The front and rear fog lights and dipped headlights.
  • CLa luz antiniebla trasera y la luz de corto o largo alcance.The rear fog light and dipped headlights or main beam.
Show answer

Correct answer

  • ALa luz antiniebla delantera o la luz de corto alcance.The front fog light or dipped headlights.
Explanation

Vehicles driving in weather or environmental conditions that greatly reduce visibility must have the appropriate lights on. These may be dipped headlights or the front fog light, which may be used optionally in fog, heavy rain, snow, clouds of smoke or dust, or similar conditions. In especially bad weather or environmental conditions, the rear fog light must be used together with the sidelights and also with dipped headlights, main beam or the front fog light.

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.