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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 —
Rules of the Road

Booster seats are required for children in Ontario who are:

Ontario road sign — Weighing 18–36 kg, under 145 cm tall, and under 8 years old
Show Answer & Explanation
Correct Answer: B. Weighing 18–36 kg, under 145 cm tall, and under 8 years old

Boosters position the adult seat belt so that the lap and shoulder belts fit the child's body correctly. Without a booster, the shoulder belt can cut across the neck and the lap belt can injure internal organs in a crash.

Why the other answers are wrong

  • A.Weighing less than 9 kgUnder-9 kg infants need rear-facing seats, not boosters.
  • C.All children under 12Not all children under 12 need a booster — the rule is weight/height/age thresholds.
  • D.Only infants under 12 monthsInfants need rear-facing, not boosters.

More Rules of the Road Questions

An all-terrain vehicle (ATV) may be driven on a public road in Ontario: Even with a green light, you must not enter an intersection if: A two-way left-turn lane (the centre lane with broken yellow outside and solid yellow inside) should be used only to: A 'Yield' sign at the end of an on-ramp means you must: You are stopped at a red light when an emergency vehicle approaches from behind. You should:

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