Ontario Class F Practice Test · Question
What is the maximum allowable blood alcohol concentration (BAC) for a commercial driver while operating a Class 4 vehicle?
Class 4 drivers are held to a high professional standard and, in most provinces, having a blood alcohol concentration over 0.00% while operating a commercial ve
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Question: What is the maximum allowable blood alcohol concentration (BAC) for a commercial driver while operating a Class 4 vehicle?
Answer options:
- 0.08% ✅ 0.00%
- 0.05%
- 0.02%
Correct answer: 0.00%
Explanation: Class 4 drivers are held to a high professional standard and, in most provinces, having a blood alcohol concentration over 0.00% while operating a commercial vehicle is prohibited.
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Related Questions
- What should you do if your accelerator pedal sticks while you are driving?
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Question explanations
- What should you do if your accelerator pedal sticks while you are driving?
- What type of information should a Class 4 driver generally NOT include in their daily trip records or logbook
- When operating a taxi or small bus, when are you required to ensure passengers are using seatbelts?
- What is the correct procedure for a small bus driver approaching an uncontrolled railway crossing?
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