Manitoba Commercial Drivers License Class 1 Practice Test 4

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.

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Created by Commercial Driver HQ

Manitoba Class 1 Practice Test 4

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

1 / 20

What is the most common cause of air loss in a trailer?

2 / 20

What powers the air brakes air compressor system?

3 / 20

The spring brake is designed for which situation?

4 / 20

Most air brake systems will use automatic valves to?

5 / 20

If you are not able to witness the loading of your trailer, what should you mark on the paperwork?

6 / 20

What does this sign mean?

7 / 20

What does this square sign mean?

8 / 20

What emergency items are required in a commercial vehicle?

9 / 20

What is Gross Vehicle Weight Rating?

10 / 20

When towing a trailer, you will usually be able to tell if it is employing ABS by?

11 / 20

What is a normal reaction time for a driver?

12 / 20

What is brake lag time?

13 / 20

Once you've started driving, when should you check your brakes?

14 / 20

What does this red sign mean?

15 / 20

What is the first step of the pre-trip?

16 / 20

When should you be ready to stop for a school bus?

17 / 20

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

18 / 20

This yellow sign with the swerving car means what?

19 / 20

What does a slider do on a trailer?

20 / 20

Driving a commercial vehicle on the road is?

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The average score is 81%


Ace the practice test? Time to take the real knowledge test. Find out more with our Manitoba Class 1 drivers 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.