Ontario Impaired Driving & Safety Practice Test
Zero-tolerance BAC for commercial drivers, fatigue, weather, weight management
Unlock Full TestWhat this Ontario practice test covers
- BAC
- Fatigue
- Weather
- Weight
The actual Ontario knowledge test has 30 questions, and you need at least 24 correct (80%) to pass. This practice test is based on the official Ministry of Transportation Ontario (MTO) driver handbook.
Try sample Ontario questions
These questions come from our bank of 332+. The real Ontario written test draws from similar material in the official driver handbook.
3 free preview of 20
1
At what BAC level do provincial administrative penalties typically begin?
- A.0.05%
- B.0.08%
- C.0.03%
- D.0.10%
2
What is the BAC requirement for novice/graduated licence holders?
- A.0.08% like everyone else
- B.0.05%
- C.0.02%
- D.Zero BAC, none allowed
3
What is the safe following distance adjustment for commercial vehicles on snow or ice-covered roads?
- A.The same as dry roads - heavy vehicles have better traction
- B.At least double the usual distance, up to 10x on ice
- C.Increase by 1 second only
- D.Following distance doesn't change - just drive slower
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