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British Columbia ICBC Knowledge Test — Class 7L Practice Question

Knowledge test administered by ICBC for the Class 7L licence. 50 questions, 80% to pass, 45-minute timer.

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Rules of the Road

An engine block heater plugged in 2–3 hours before starting in extreme cold:

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Correct Answer: B. Reduces engine wear and speeds warm-up

Block heaters warm the coolant, reducing oil viscosity and wear on cold start. In -20°C and below, they make a noticeable difference.

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