Practice question

What is the function of the distributor in a conventional petrol engine ignition system?

  1. To mix air and fuel before it enters the cylinders
  2. To distribute the high-voltage current from the ignition coil to each spark plug in the engine's correct firing order
  3. To cool the engine
  4. To pressurize the engine oil

Answer: B — To distribute the high-voltage current from the ignition coil to each spark plug in the engine's correct firing order

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