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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

If you cannot see the truck driver's face in the truck's side mirror, it means:

Show Answer & Explanation
Correct Answer: B. The driver cannot see you

This is the 'no-zone' rule. Trucks have large blind spots on all sides. If the truck driver's face is not visible in their mirror, you are invisible to them — lane changes, brake checks, or passing manoeuvres are extremely risky.

Why the other answers are wrong

  • A.The driver is not in the truckThe driver is in the cab; the issue is line-of-sight.
  • C.The mirror is brokenMirror is functional; the issue is your position.
  • D.Your vehicle is too far awayToo-far-away makes the truck visible; the rule applies when close.

More Rules of the Road Questions

You approach a red traffic light and notice a 'No Right Turn on Red' sign. You want to turn right. What must you do? Under Ontario's G1 licence rules, a G1 driver's front-seat passenger must be: A front tire blows out while you are driving at highway speed. You should: Under Ontario rules, cyclists are expected to ride: At a pedestrian crossover, a pedestrian is walking across the road. You are in your vehicle. You may proceed when:

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