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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 —
Emergency Situations

After placing warning triangles for a disabled vehicle on a highway, they should be positioned:

Show Answer & Explanation
Correct Answer: B. At intervals back from the vehicle to give approaching drivers time to slow down

Triangles alert at distance — typical placement is 30 m, 50 m, and 100 m back from the disabled vehicle so successive drivers see a layered warning. At night add flares if available. Always place triangles only when it is safe to walk behind the vehicle.

Why the other answers are wrong

  • A.Inside the vehicleTriangles inside the vehicle are useless.
  • C.In front of the vehicle onlyRear-only placement alerts drivers; front-only does not.
  • D.At the vehicle's doorsTriangles at the doors do not alert approaching traffic.

More Emergency Situations Questions

Your windshield wipers suddenly stop working during heavy rain. You should: You notice smoke coming from under your hood. You should: Your headlights suddenly fail while you are driving at night. You should: When you brake hard in a vehicle equipped with anti-lock brakes (ABS), you feel the pedal vibrating. You should: You see a deer standing at the edge of a rural highway ahead of you. You should:

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