Topic: Vehicle mechanics and maintenance · Nº 260 / 539
Si conduce una motocicleta que tiene un motor de explosión de cuatro tiempos, ¿con qué tipo de mezcla funciona este motor?
If you ride a motorcycle with a four-stroke explosion engine, what type of mixture does this engine run on?
- ACon gasóleo, aceite y aire.Diesel, oil and air.
- BCon gasolina y aire.Petrol and air.
- CCon gasolina, aceite y aire.Petrol, oil and air.
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Correct answer
- BCon gasolina y aire.Petrol and air.
A four-stroke explosion engine runs on a mixture of petrol and air. In this type of engine, air and petrol are mixed in the intake manifold before being compressed and ignited by an electric spark from the spark plugs. Oil is not part of the fuel mixture in this type of engine.
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