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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

Your engine temperature gauge has entered the red zone. You should:

Show Answer & Explanation
Correct Answer: B. Pull over safely, turn off the engine, and let it cool

Continuing on a hot engine causes catastrophic damage (warped head, seized engine). Opening the radiator while hot releases scalding steam — serious injury. Cool water on hot metal cracks the block. Pull over and wait.

Why the other answers are wrong

  • A.Continue driving to the next gas stationContinued driving destroys the engine.
  • C.Open the radiator cap to release pressureRadiator-cap removal while hot causes scalding.
  • D.Pour cold water directly on the engineCold water on hot metal cracks engine parts.

More Emergency Situations Questions

The driver has suddenly lost consciousness. As the front passenger, you should: Your vehicle enters deep water. The safest escape strategy is: A basic vehicle emergency kit should include: Towing another vehicle with an ordinary rope is: If your vehicle does not have anti-lock brakes and you need to make an emergency stop, you should:

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