Ontario G1 Practice Test · Question
A red circle with a diagonal red bar through a symbol means:
In Ontario, a red circle with a diagonal slash represents a universal regulatory symbol indicating that the depicted action is strictly prohibited, such as maki
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Question: A red circle with a diagonal red bar through a symbol means:
Answer options:
- The action shown is required ✅ The action shown is prohibited
- Caution
- The action ends here
Correct answer: The action shown is prohibited
Explanation: In Ontario, a red circle with a diagonal slash represents a universal regulatory symbol indicating that the depicted action is strictly prohibited, such as making a U-turn or parking. Conversely, actions that are allowed or required are displayed inside green circles, while warning and caution signs are yellow diamonds. Signs indicating where an action or zone ends do not feature diagonal slashes. Understanding these basic color and shape configurations under the Ontario Highway Traffic Act is essential for the G1 exam, as regulatory signs dictate legally enforceable rules that drivers must recognize instantly to avoid penalties and ensure road safety.
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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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