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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

A yellow diamond warning sign reading 'BUMP' tells the driver to:

Ontario road sign — Slow down — uneven pavement ahead, keep control
Show Answer & Explanation
Correct Answer: B. Slow down — uneven pavement ahead, keep control

A 'BUMP' warning alerts you to uneven pavement. Hitting bumps at high speed can cause loss of tire contact with the road, misalignment, or damage to suspension. Slowing restores control and reduces damage.

Why the other answers are wrong

  • A.Accelerate to clear the bump quicklyAccelerating over a bump can launch the vehicle, break suspension components, and reduce control.
  • C.Turn around — road is damagedA road-closed condition uses 'ROAD CLOSED' signage; a 'BUMP' sign means the road is open but uneven.
  • D.Park your vehicle — repairs are underwayActive repair zones use orange temporary-condition signs, not yellow permanent-condition 'BUMP' warnings.

More Road Signs Questions

A yellow diamond warning sign with a speed number (e.g., '50 km/h') below a curve symbol means: An orange-and-red triangle on the back of a vehicle ahead means: Drivers approaching any type of pedestrian crossover (PXO) in Ontario must: A sign showing '4.1 m' above an overpass indicates: A cross-hatched zone painted inside an intersection means:

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