PEI Commercial Drivers License Class 3 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.

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Created by Commercial Driver HQ

PEI Class 3 Practice Test 5

A 20 question practice test to help prepare you for the Class 3 knowledge test in PEI

1 / 20

This yellow sign with the swerving car means what?

2 / 20

What does this yellow sign mean?

3 / 20

Who can install and repair wheels and tires?

4 / 20

How long should it take for the air pressure to rise from 587kPa to 690 kPa after the pressure had fallen below 552 kPa?

5 / 20

Looking at your laptop while driving is _____?

6 / 20

How much air loss is allowed for a tractor and a trailer when the brakes are engaged?

7 / 20

Where is the brake lining fastened?

8 / 20

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

9 / 20

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

10 / 20

What does this yellow sign mean?

11 / 20

What does this sign mean?

12 / 20

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

13 / 20

What is the wheel base of a vehicle?

14 / 20

What does this sign tell you?

15 / 20

Cut out pressure level must never exceed __________.

16 / 20

Which of these are indicators that you may have difficulty with the clearance under your vehicle?

17 / 20

Overheated brakes are?

18 / 20

What is brake lag time?

19 / 20

What colour are the lights on a school bus arm?

20 / 20

When is an engine retarder most efficient?

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The average score is 79%


Ready to finish earning your license? Walk through your final steps with our guide to obtaining your Class 3 license in PEI

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.