Practice question

What is the main function of a motorcycle's battery?

To supply electrical power for starting and to stabilise the electrical system, especially when the engine is off or at low RPM
To generate mechanical power to turn the rear wheel
To cool the engine cylinder
To filter fuel before it enters the carburettor

Answer: A — To supply electrical power for starting and to stabilise the electrical system, especially when the engine is off or at low RPM

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