Quebec Commercial Drivers License Class 1 Practice Test 3

Commercial Driver HQ is a website focused on helping new commercial drivers in all provinces and territories in Canada.

Our FREE practice tests are designed to help you succeed when it comes time to write the real test.

Each license type has 5 tests to help you study and become familiar with the rules and regulations of commercial driving. The tests are not identical to the license test you will need to pass, but the questions are similar to what you will find on the real deal.

Compatible on desktop, mobile, and tablet, you can take these tests anywhere you have internet access.

Take the practice test!

Created by Commercial Driver HQ

Quebec Class 1 Practice Test 3

A 20 question practice test to help prepare you for the Class 1 knowledge test in Quebec

1 / 20

You should be looking for this when checking your brake chambers?

2 / 20

Over-braking with a trailer can sometimes lead to ______.

3 / 20

Why are weight limits different from zone to zone in Quebec?

4 / 20

If you feel sleepy while driving you should?

5 / 20

Owners must have a licensed motor-vehicle inspector inspect each vehicle and trailer every?

6 / 20

When hooking up a tractor to a semi trailer

7 / 20

What is a normal reaction time for a driver?

8 / 20

How many off duty hours must a driver have in a day?

9 / 20

Drivers need to perform a vehicle inspection every ________.

10 / 20

What type of license do you need to driver a semi trailer?

11 / 20

Before inspecting for air brake chamber leaks, you must __________.

12 / 20

When uncoupling from a trailer, at what point do you put the landing gear down?

13 / 20

How much space should you give a cyclist when you pass them?

14 / 20

What does this red octagonal sign tell you?

15 / 20

What happens to the air valve when you press down the brake?

16 / 20

What is this sign used for?

17 / 20

Doing this will put unnecessary strain on your vehicles braking system.

18 / 20

What is the first step of the pre-trip?

19 / 20

What does this warning sign mean?

20 / 20

What does this sign tell you about a roundabout?

Thanks for taking the practice test!

Enter your info to sign up for our mailing list or click "See Result" to move on.

Your score is

The average score is 79%


Did you pass the test? Find out what your next steps are with our Quebec Class 1 license guide

We do our best to keep the questions current and accurate. The testing centres may change the questions on the knowledge tests at any time. Always be prepared for surprises.

Many of the answers to the questions can be found in the driver hand books or learning materials your province provides.

DISCLAIMER:CDHQ is not affiliated with the provinces or any test centres. These practice tests should not be considered official tests and you are not granted a license for completing them. Our tests are simply a practice tool to help prepare yourself for the real test.