Newfoundland 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.

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Created by Commercial Driver HQ

Newfoundland Class 4 Practice Test 4

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

1 / 21

Why do the hours of service regulations exist?

2 / 21

Which of the following classes cannot operate an ambulance with passengers?

3 / 21

What does this upside down triangle sign mean?

4 / 21

How do you ease the vehicle into a smooth stop?

5 / 21

When on a 14 day cycle, what is the maximum number of hours you can drive within 14 consecutive days?

6 / 21

When can you use the flashing red lights and sirens on an ambulance?

7 / 21

What does the term "public transportation" mean?

8 / 21

What does this sign mean?

9 / 21

What should you do if your car starts to skid?

10 / 21

What is this sign telling you?

11 / 21

What does this green road sign mean?

12 / 21

If you notice a defect that does not affect the safe operation of the vehicle, what should you do?

13 / 21

When performing a turnaround with a school bus, the correct procedure is to

14 / 21

What does this yellow sign mean?

15 / 21

What does this construction sign mean?

16 / 21

What does this red sign mean?

17 / 21

What makes the roads extra slippery at the start of a rainfall?

18 / 21

When driving with your high beams on, you see a car in the oncoming lane. When do you turn your high beams off?

19 / 21

What does this yellow sign mean?

20 / 21

What license do you need to have before applying for a commercial drivers license in BC?

21 / 21

If you need to keep a daily log, what do you need to keep with you?

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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.