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Topic: Driving safely in difficult conditions · Nº 38 / 247

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Llevar las ventanillas del vehículo bajadas es un factor que ...

Driving with the vehicle's windows down is a factor that...

  • Aaumenta el consumo de carburante.increases fuel consumption.
  • Bno influye en el consumo de carburante.does not affect fuel consumption.
  • Creduce el consumo de carburante.reduces fuel consumption.
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Correct answer

  • Aaumenta el consumo de carburante.increases fuel consumption.
Explanation

With the windows down, the vehicle's aerodynamics get worse: air resistance increases, the engine has to work harder and uses more fuel, especially at high speeds. To ventilate the inside of the vehicle, it is better to use the vehicle's own ventilation system.

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.