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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

You are behind a slow-moving farm tractor on a two-lane rural road. You see a 'Do Not Pass' sign. A long straight stretch appears ahead. What should you do?

Ontario road sign — Remain behind the tractor until the Do Not Pass zone ends
Show Answer & Explanation
Correct Answer: B. Remain behind the tractor until the Do Not Pass zone ends

A 'Do Not Pass' sign applies for the full length of the marked zone regardless of what the road appears to offer. Passing markings (dashed yellow line and absence of the sign) signal when passing becomes legal again.

Why the other answers are wrong

  • A.Pass immediately since the road is straightStraight sightlines do not override a regulatory sign; the 'Do Not Pass' prohibition applies for the entire posted zone.
  • C.Pass on the right shoulderPassing on the right shoulder is illegal and dangerous; shoulders are for stopped emergency vehicles, not passing.
  • D.Flash your high beams to request the tractor pull overFlashing lights is not a legal manoeuvre to compel another driver; patience until the passing zone begins is the only compliant action.