Ontario Commercial Class A Driving Test
Part 1

Ontario Commercial Class A Driving Test is a crucial step for individuals who want to obtain a Class A commercial driver’s license (CDL) in the province of Ontario, Canada. A Class A CDL allows you to operate various types of commercial vehicles, including tractor-trailers, semi-trucks, and other large vehicles. Passing this test requires a good understanding of safe driving practices, regulations, and specific skills related to commercial driving.

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Ontario Commercial Driving Test Class A Part 1

1 / 31

What is not included in the official definition of a semi-trailer?

2 / 31

Which of the following statements about operating passenger vehicles is correct?

3 / 31

Qualifying for an air brake endorsement is mandatory to obtain what type of licence?

4 / 31

To safely make a right turn in a large vehicle, it is recommended that you:

5 / 31

To safely complete a left turn in a large vehicle, it is recommended that you:

6 / 31

Which of the following is not required as part of a carrier's Safety Plan?

7 / 31

When inspecting the power steering pump and hose during a pre-trip inspection, you should check for the following:

8 / 31

Which of the following is true of a truck registered for a weight of 10,000 kilograms being driven solely in this Province?

9 / 31

What lights would not be found at the rear of the vehicle of a bus?

10 / 31

What is the minimum seating capacity (including the driver) for a commercial vehicle to be considered a 'bus' under the Traffic Safety Act?

11 / 31

When inspecting the airlines on a vehicle with air brakes during a pre-trip inspection, you should:

12 / 31

What is a possible disciplinary action assessed to a carrier due to failing to follow a written safety program?

13 / 31

What is the maximum time a driver has to deliver a daily log to the employer under this Province's Hours of service legislation?

14 / 31

When is an air brake 'Q' endorsement required?

15 / 31

Which of the following statements about preventative maintenance plans is false?

16 / 31

When performing the pre-trip inspection for a truck-tractor or three-axle vehicle, it is essential to verify the following:

17 / 31

Which of the following belts should you check during a pre-trip inspection:

18 / 31

Which of the following statements is true about the holder of a Class 3 operator's licence?

19 / 31

According to this Provinces Hours of service legislation, under which of the following conditions would a driver not be allowed to drive?

20 / 31

Which of the following is exempt from the requirement to obtain an SFC under provincial law?

21 / 31

Which of the following is required to upgrade from a Class 5 to a Class 4 licence?

22 / 31

A “Q” endorsement is placed on ____________ driver’s licence when a driver successfully completes an approved by Province air brake course through an authorized organization.

23 / 31

Which of the following statements about long combination vehicles is incorrect?

24 / 31

Low-speed off-tracking:

25 / 31

What is required for this province's Safety Fitness Certificate to be valid in other Canadian jurisdictions?

26 / 31

What does having the 'S' condition code on Class 1, 2, or 4 licences signify?

27 / 31

Which is not one of the four conditions for having the daily log requirement waived under Alberta's Hours of service legislation?

28 / 31

Which of the following statements about the federal Hours of service regulations is true?

29 / 31

Carriers operating a tractor outside of this Province are required to obtain a Safety Fitness Certificate if the vehicle weighs in excess of:

30 / 31

What is the difference between an A Train and a C Train?

31 / 31

Which of the following statements about a carrier's Safety Plan is correct?

Your score is

The average score is 7%


Driver's Handbook

Ontario Class A Knowledge Handbook is your indispensable companion on the journey to becoming a safe and informed driver. It offers a wealth of information, making it easier for you to understand and adhere to road rules and safety guidelines. So, before you hit the road, grab your copy, study it diligently, and confidently embark on your driving adventure in Canada.

Watch our Videos

Ontario Class A Driving Knowledge Test videos are your key to conquering the written exam. With engaging visuals, expert explanations, and practice opportunities, these videos will help you prepare efficiently and with confidence. So, don’t stress about your upcoming test—watch our video guide and cruise smoothly towards success.

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