Ontario Class A Practice Test · Question
When backing a tractor-trailer, why is it crucial to regularly check both mirrors and physically look around (G.O.A.L.)?
Regularly checking mirrors and physically looking around (Get Out And Look - G.O.A.L.) is essential for backing a large vehicle due to extensive blind spots. Th
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Question: When backing a tractor-trailer, why is it crucial to regularly check both mirrors and physically look around (G.O.A.L.)?
Answer options:
- To ensure the trailer is perfectly centred in the parking spot. ✅ To detect blind spots where pedestrians, vehicles, or obstacles may be hidden.
- To verify that the engine is not overheating during low-speed manoeuvres.
- To adjust the fifth wheel for proper coupling angle.
Correct answer: To detect blind spots where pedestrians, vehicles, or obstacles may be hidden.
Explanation: Regularly checking mirrors and physically looking around (Get Out And Look - G.O.A.L.) is essential for backing a large vehicle due to extensive blind spots. This helps identify any obstacles, pedestrians, or other vehicles that may not be visible in the mirrors, preventing collisions.
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