Class 3 Commercial Driver Practice · Question
According to Canadian regulations for commercial drivers, what is a key indicator of severe fatigue that necessitates immediate action?
Micro-sleeps, or involuntarily closing your eyes for short periods, are a critical sign of severe fatigue and require immediate cessation of driving to rest.
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Question: According to Canadian regulations for commercial drivers, what is a key indicator of severe fatigue that necessitates immediate action?
Answer options:
- Feeling slightly hungry
- Experiencing a momentary lapse in concentration
- Yawning occasionally ✅ Micro-sleeps or difficulty keeping your eyes open
Correct answer: Micro-sleeps or difficulty keeping your eyes open
Explanation: Micro-sleeps, or involuntarily closing your eyes for short periods, are a critical sign of severe fatigue and require immediate cessation of driving to rest.
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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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