If you aspire to a career as a truck driver in Ontario, the first step you need to take is to apply to get a truck driver’s license. This handy practice test will give you the information you need to begin the process.
Which of these colors usually indicates that a brake line is the service line?

Question 1 of 30

When must you stop at a truck inspection station in Ontario?

Question 2 of 30

Which of these licences allows you to drive any regular bus in Ontario?

Question 3 of 30

When making a long trip, you are required to complete a vehicle inspection every...?

Question 4 of 30

The maximum height for any vehicle on Ontario's roads, including load, is...?

Question 5 of 30

On combination tractor and trailers, the daily inspection of the couplings must include...?

Question 6 of 30

In a normal driving day, you're not permitted to drive more than how many hours?

Question 7 of 30

Operators are responsible for having each of their vehicles and trailers officially inspected at what intervals?

Question 8 of 30

Which of these is the only activity not defined as being on duty time for the purposes of hours of service?

Question 9 of 30

A coupling is not secure if, between the upper plate and the fifth wheel, you can see...?

Question 10 of 30

What is the most common reason for commercial vehicles being taken out of service?

Question 11 of 30

Which of these is the only one exempt from hours of service regulations?

Question 12 of 30

Ensuring a vehicle is fit for highway use is the responsibility of...?

Question 13 of 30

In a normal driving day, you must be off duty for at least how many hours?

Question 14 of 30

If a vehicle being inspected has a major defect as noted on the Schedule 1 checklist, the driver must...?

Question 15 of 30

If you refuse to have your vehicle weighed when requested, you can be fined up to...?

Question 16 of 30

Is a vehicle is found to have critical defects under Ontario Regulation 512/97 three times within a two-year period, it will be impounded for how long?

Question 17 of 30

Which of these is the only one that is not part of the circle check which must be part of your daily routine?

Question 18 of 30

Driving a vehicle with critical defects as defined by Ontario Regulation 512/97 can result in a fine of up to...?

Question 19 of 30

In order to be allowed to drive all types of tractor/trailer combination in Ontario, what class of licence do you need?

Question 20 of 30

If you wish to drive a motor vehicle equipped with air brakes, in addition to the appropriate licence you also need what endorsement on it?

Question 21 of 30

Your load should be marked by a red flag during the daytime and a red light when lights are required if it overhangs the rear of your vehicle by more than what distance?

Question 22 of 30

You must carry a daily log of your driving activities unless you are operating within what radius of your start and finish point?

Question 23 of 30

Safety defects, whether major or minor, must be reported to the operator...?

Question 24 of 30

How old must you be to apply for a truck driver's licence in Ontario?

Question 25 of 30

Which of these colors usually indicates that a brake line is the supply or emergency line?

Question 26 of 30

What is the maximum permitted width for commercial motor vehicles on Ontario's roads?

Question 27 of 30

If a vehicle is found to have a critical defect, as defined by Ontario Regulation 512/97, it will be impounded, for a first offence, for how long?

Question 28 of 30

To test that the hookup of tractor and trailer is solid, you should perform the maneuver known as "hitting the pin." This involves...?

Question 29 of 30

All motor vehicles with a gross vehicle rating of more than 4500 kg must have how much tread depth on the front tires?

Question 30 of 30



Ontario Class A Truck License Practice Test

Passing the Ontario truck driver Class A or D written test is as easy as 1 2 3 using our online interactive Class A truck license practice test. Please note study for this Ontario truck driver license test is completely FREE.

A class “A” holder allowed to drive any tractor-trailer combination May also drive vehicle in class D and G. A class “A” licence does not permit you to drive a bus carrying passengers, a motorcycle or a moped.

When you apply for a truck driver’s licence you must take a knowledge test. However, you don’t have to take this test without preparation. You will have learned most of the information required in your driver education course, but apnatoronto.com also provides this free practice test online so you can get an idea of what to expect on the actual test.

Class A licence holder is allowed to drive any tractor-trailer combination May also drive vehicle in class D and G. A “Z” air brake endorsement is required on a driver’s licence to operate any air brake equipped motor vehicle.

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