Ontario G1 Knowledge Test — G1 Practice Question
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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.
