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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
Rules of the Road

A steady yellow traffic light means:

Ontario road sign — Stop if you can do so safely; otherwise proceed with caution
Show Answer & Explanation
Correct Answer: B. Stop if you can do so safely; otherwise proceed with caution

Yellow is a warning that red is about to appear. The safest driver stops well before the stop line; entering on yellow is legal only when stopping would be unsafe (too close to brake without skidding or rear-end impact).