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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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Road Signs

A warning sign showing a windsock or wind lines means:

Ontario road sign — Strong crosswinds possible
Show Answer & Explanation
Correct Answer: B. Strong crosswinds possible

Crosswind signs appear on open highways, long bridges, and mountain passes where sudden side winds can push high-profile vehicles off-line. Grip the wheel firmly, reduce speed, and give extra space to trucks and trailers.