British Columbia Commercial Drivers License Class 4 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

BC Class 4 Drivers License Practice Test 4

A 20 question practice test to help prepare you for the Class 4 knowledge test in BC

1 / 20

When driving in bad weather, what should your following distance be?

2 / 20

Where does a large vehicle have blind spots?

3 / 20

What is the wheel base of a vehicle?

4 / 20

What does this sign mean?

5 / 20

Why should you do a shoulder check when making a right turn?

6 / 20

What does this yellow sign mean?

7 / 20

What does this sign mean near a roundabout?

8 / 20

Making eye contact with cyclists around your vehicle is?

9 / 20

Which step is not part of the pre-trip check?

10 / 20

What should you do if your car starts to skid?

11 / 20

What does this yellow warning sign mean?

12 / 20

When can a driver of a public or commercial passenger vehicle smoke in the vehicle?

13 / 20

How often must the floor of a school bus be sanitized?

14 / 20

What should you do before making a left turn?

15 / 20

What does this sign mean?

16 / 20

The most important thing when transporting a passenger is?

17 / 20

How far back should you stay when following an emergency vehicle?

18 / 20

What does this yellow diamond sign mean?

19 / 20

What does this yellow diamond sign mean?

20 / 20

What does this sign tell you about the road ahead?

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The average score is 86%


So what do you do now that you’ve passed the practice tests? Find out what the next step is to earn your Class 4 drivers license in BC

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.