Alberta Commercial Drivers License Air Brakes Practice Test 5

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!

0%
Created by Commercial Driver HQ

Alberta Air Brakes Practice Test 5

A 20 question practice test to help prepare you for your air brakes knowledge test in Alberta

1 / 20

What should you do when the air brakes low pressure warning comes on?

2 / 20

Any commercial vehicle with air brakes must not lose system pressure with the brakes applied at a rate of more than?

3 / 20

Which of these vehicles would usually have an air brake system?

4 / 20

Most air brake systems will use automatic valves to?

5 / 20

Manufactures recommend draining moisture and oil in an air system on a _______ basis.

6 / 20

When inspecting an air brake system, the person inspecting should wear?

7 / 20

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

8 / 20

What powers the air brakes air compressor system?

9 / 20

The air system pressure range must be between _________.

10 / 20

Which can contaminate a brake systems air lines?

11 / 20

What is the "cut-out" level?

12 / 20

Why is it important to know where your air system releases air pressure from?

13 / 20

What does a governor do in an air brake system?

14 / 20

Where is the air pressure gauge for the air brake system?

15 / 20

Which of these is not part of an air brake system?

16 / 20

What is the service brake used for?

17 / 20

The spring brake is designed for which situation?

18 / 20

Spring brakes will begin to apply when the pressure starts to drop below?

19 / 20

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

20 / 20

The best way to reduce rough and abrupt braking is to?

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 85%

0%

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.