Based on 2023 ON commercial driver's license manual Instant feedback
Boost your readiness for professional driving with Ontario Class F Practice Test 5, the latest resource for December 2023. Engage with 50 comprehensive questions that cover everything from bus equipment maintenance to passenger control. Suitable for class G licence holders aged 18 or older, this practice test aligns with the MTO's examination standards, preparing you for the vision, knowledge, and on-road tests. Get ready to demonstrate your competence and secure your role as a trusted driver in Ontario.
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 main purpose of maintaining the correct air pressure in the tires?
What is the most important concern for a bus driver?
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 your most important concern when operating a vehicle used for transporting passengers?
What legal documents are all drivers required to have when operating a vehicle?
What should you do if your headlights fail?
When a tire is underinflated,
When another vehicle is merging into your lane from the right, you should
When approaching a narrow bridge from a curve, you should
When approaching an intersection at which you intend to turn, you should
What should you do to prevent a vehicle fire?
When backing up a large vehicle, you should
When braking, just before you come to a stop, you should
When can a vehicle with just one occupant (the driver) use this lane?
When can you drive side by side with a motorcycle in one lane?
When driving behind a large commercial vehicle, you must make sure that you can see
When driving in fog, you should use
When driving in heavy fog, you should use
When driving in the United States, you may drive no more than ____ hours during your on-duty time.
When driving in the Yukon or Northwest Territories, you can be on duty for no more than ____ hours at a time.
When can you refuse to transport a passenger?
When driving at night, you should do which of the following?
When driving in the Yukon or Northwest Territories, you may drive no more than ____ hours during your on-duty time.
When driving, the holder of a Class-G2 (Level Two) licence must not have a blood alcohol concentration greater than
When fuelling a vehicle, you should NOT
How does it work?
Our Premium Membership comes with a Pass Guarantee (30-day access and longer). If you successfully complete all the practice tests for your province/territory, we promise you a passing grade on your official written knowledge test or we'll refund your money. Your most recent completion of all the tests should be not earlier than 30 days before your exam date.
Just send us an email with your full name (must match the name and email address used for your purchase at Tests.ca) within 30 days from the purchase of your Premium membership.
What happens next
We'll check your account to make sure you've successfully completed all practice tests for your state. Once that is confirmed, we'll issue a full refund (you'll receive a separate email confirmation).
Know your exam date? Select it here:
If you know the date of your official knowledge exam, select it here: