Ontario G1 Practice Test · Question
A flashing yellow traffic signal means:
Under Ontario’s Highway Traffic Act, a flashing yellow signal warns drivers of an upcoming hazard or intersection where they must slow down and proceed with cau
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Question: A flashing yellow traffic signal means:
Answer options:
- Stop ✅ Proceed with caution
- Reverse
- Make a U-turn
Correct answer: Proceed with caution
Explanation: Under Ontario’s Highway Traffic Act, a flashing yellow signal warns drivers of an upcoming hazard or intersection where they must slow down and proceed with caution. This differs from a flashing red light, which requires a complete stop, while reversing or making a U-turn are specific maneuvers completely unrelated to the meaning of this light. On the G1 knowledge exam, distinguishing between flashing yellow and flashing red signals is a frequently tested concept, making it essential to remember that yellow indicates caution rather than an obligation to stop.
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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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