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Ontario · G1 Knowledge Test · G1 · DriveTest (MTO)

Ontario G1 Knowledge Test — G1 Practice Question

Knowledge test administered by DriveTest (MTO) for the G1 licence. 40 questions, 80% to pass.

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Accuracy
Road Signs

You are driving down a long, steep hill. Your brakes begin to feel weaker each time you press the pedal. What is the safest action?

Ontario road sign — Shift to a lower gear to use engine braking and reduce brake use
Show Answer & Explanation
Correct Answer: B. Shift to a lower gear to use engine braking and reduce brake use

Brake fade is caused by overheated brakes losing friction. A lower gear uses engine resistance to slow the vehicle, giving the brakes time to cool. Once at the bottom, have the brakes inspected before continuing on another descent.