Ontario G1 Practice Test · Question
A 'Slippery When Wet' diamond sign warns that:
The yellow diamond-shaped warning sign indicating a car with traction lines warns drivers that the road surface becomes unusually slick and hazardous during wet
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Question: A 'Slippery When Wet' diamond sign warns that:
Answer options:
- A car wash is ahead ✅ Pavement may be slick in rain
- Steep hill
- Sharp curve
Correct answer: Pavement may be slick in rain
Explanation: The yellow diamond-shaped warning sign indicating a car with traction lines warns drivers that the road surface becomes unusually slick and hazardous during wet weather like rain, requiring them to reduce speed. This is the official Ontario Ministry of Transportation warning for reduced traction zones. Other options are incorrect because steep hills and sharp curves have their own distinct pictorial warning signs, and car washes are not indicated by standard diamond hazard signs. Mastering warning signs is crucial for the Ontario G1 test, as the signs section requires a high passing score and directly tests a driver's ability to anticipate road hazards.
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Question explanations
- What does an inverted (upside-down) red and white triangle mean?
- A yellow diamond-shaped sign is used to indicate what?
- What does a circular sign with a red border and diagonal line through a black 'P' indicate?
- You are driving in Edmonton and see a flashing amber light on a school bus. What action must you take?
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