Ontario Class D Practice Test · Question
Scenario 29: Drivers of heavy trucks must:
Seat belts are mandatory for commercial drivers whenever the vehicle is moving. The correct answer is "Wear seat belts at all times when the vehicle is in motio
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Question: Scenario 29: Drivers of heavy trucks must:
Answer options:
- Wear seat belts only on highways ✅ Wear seat belts at all times when the vehicle is in motion
- Skip seat belts in town
- Wear seat belts only in winter
Correct answer: Wear seat belts at all times when the vehicle is in motion
Explanation: Seat belts are mandatory for commercial drivers whenever the vehicle is moving. The correct answer is "Wear seat belts at all times when the vehicle is in motion". This capacity-fill scenario 29 reinforces the same competency for the class3 bank and follows the certified explanation standard.
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- When performing a pre-trip inspection, what is the minimum air pressure required in an air brake system before
- When driving a straight truck, how should you pass a pedestrian walking on the shoulder of the road without a
- Scenario 1: Tare weight refers to:
- Scenario 2: Gross combination weight (GCW) is:
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- Scenario 4: An e-log (ELD) records:
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Question explanations
- When performing a pre-trip inspection, what is the minimum air pressure required in an air brake system before
- When driving a straight truck, how should you pass a pedestrian walking on the shoulder of the road without a
- Scenario 1: Tare weight refers to:
- Scenario 2: Gross combination weight (GCW) is:
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