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Ontario Impaired Driving & Safety Practice Test

Zero-tolerance BAC for commercial drivers, fatigue, weather, weight management

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What 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

17 more questions — unlock with Pro

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Ontario Impaired Driving & Safety Practice Test | Drive IQ Canada | Drive IQ Canada