ON Class C Commercial Licence Practice Test 9
- Perfect for first-time and renewal commercial applicants, and those adding endorsements
- Based on 2024 ON commercial driver's licence manual
- Triple-checked for accuracy
- Updated for October 2024
questions
correct answers to pass
passing score
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign mean?
- What does this sign tell you about the road ahead?
- What does this sign tell you?
- What does this sign mean?
- What does this signal mean?
- What emergency equipment is required in a bus?
- What is a runaway lane?
- What is an advantage of automatic slack adjusters?
- What is the best way to check for vehicles in your blind spot?
- What is the best way to ensure that there are no vehicles or cyclists in your blind spot?
- What is the purpose of an antilock braking system (ABS)?
- What is the purpose of checking your vehicle's slack adjusters?
- What is the wheelbase of a vehicle?
- What is this sign telling you?
- What is this sign telling you?
- What is your most important concern when operating a vehicle used for transporting passengers?
- What is total stopping distance?
- What legal documents are all drivers required to have when operating a vehicle?
- What makes the roads extra slippery at the start of a rainfall?
- What should you do before making a left turn?
- What should you do if your headlights fail?
- What should you do to prevent a vehicle fire?
- What should you do when driving at night?
- When a tire is underinflated,