Ontario Class D Practice Test · Question
Scenario 12: If a 'major' defect is found during pre-trip, the driver must:
Any major defect requires the vehicle to be removed from service until corrected. The correct answer is "Take the vehicle out of service until repaired". This c
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Question: Scenario 12: If a 'major' defect is found during pre-trip, the driver must:
Answer options:
- Continue and report at end of shift ✅ Take the vehicle out of service until repaired
- Drive slowly to next depot
- Note it on next month's inspection
Correct answer: Take the vehicle out of service until repaired
Explanation: Any major defect requires the vehicle to be removed from service until corrected. The correct answer is "Take the vehicle out of service until repaired". This capacity-fill scenario 12 reinforces the same competency for the class3 bank and follows the certified explanation standard.
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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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