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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

When entering a roundabout, which vehicles have the right of way?

Show Answer & Explanation
Correct Answer: B. Vehicles already circulating within the roundabout

The 'yield to the left' principle: drivers entering a roundabout must yield to traffic already in it. This keeps the roundabout flowing and prevents stops that back up onto the approach road.