Ontario G1 Knowledge Test — Question d’entraînement (G1)
Examen théorique géré par DriveTest (MTO) pour le permis G1. 40 questions, 80% pour réussir.
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What is the key difference between an orange diamond and a yellow diamond warning sign?
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Bonne réponse : B. Orange warns of temporary conditions (work zones); yellow warns of permanent road conditions
Colour signals the permanence of the hazard. Yellow diamonds = permanent hazard conditions (curves, slippery spots, animal crossings). Orange diamonds = temporary (construction, detours, work zones). The shape is the same — both diamond — but colour tells you whether to expect change after the area.