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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 'loose gravel' warning sign tells you to:

Ontario road sign — Slow down to avoid skidding and thrown stones
Show Answer & Explanation
Correct Answer: B. Slow down to avoid skidding and thrown stones

Loose stones reduce tire grip for braking and cornering and can be thrown up by wheels — damaging your own or another vehicle's windshield. Slower speed protects both your traction and the vehicle behind.

Why the other answers are wrong

  • A.Increase your speed to clear the section quicklySpeeding on loose gravel increases skid risk and thrown-stone damage.
  • C.Park on the shoulder and waitNo parking instruction is given; reduce speed and continue.
  • D.Pass other vehicles soonerPassing should be delayed, not accelerated, on gravel.