ESENRU

Topic: Vehicle mechanics and maintenance · Nº 502 / 539

Question picture

¿Con qué deben ser hinchados por lo general los neumáticos de un vehículo?

What should a vehicle's tyres generally be inflated with?

  • AExclusivamente con nitrógeno.Only nitrogen.
  • BCon aire u otro gas.Air or another gas.
  • CCon helio comprimido.Compressed helium.
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Correct answer

  • BCon aire u otro gas.Air or another gas.
Explanation

Tyres are generally inflated with air, although other gases, such as nitrogen, may be used. What matters is keeping the pressure recommended by the manufacturer and checking it regularly when the tyres are cold.

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.