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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

Which shape and colour combination identifies a yield sign in Ontario?

Ontario road sign — Triangle with white background and red border, pointing downward
Show Answer & Explanation
Correct Answer: C. Triangle with white background and red border, pointing downward

The downward-pointing triangle with a red border is reserved exclusively for yielding — its shape makes it recognizable at a distance and in poor visibility. Each regulatory-sign family has a distinct shape (octagon = stop, triangle = yield, circle = railway) so drivers can respond even before reading any text.

Why the other answers are wrong

  • A.Red octagon with white letteringRed octagon with white lettering describes a stop sign, not a yield sign; these two signs have distinct shapes for quick recognition.
  • B.Yellow diamond with black symbolYellow diamond signs are warning signs (curve, merge, slippery when wet, etc.), not regulatory; yield signs are triangles with red borders.
  • D.Rectangle with green background and white textGreen rectangular signs are information signs (route markers, exit numbers, distances) not regulatory yield signs.