DrivingTest.ca is an online driving test practice site that serves all provinces and territories in Canada. Advance through the practice tests at your own pace on any computer, tablet or mobile phone with internet access. While these tests are not the same as the actual ones you will be taking, they can give you a good idea of what to expect. It is all FREE!

MB Commercial Driver Licence - Quiz 1

When should you use low beam headlights?

Question 1 of 30

Which of the following is NOT a smart driving practice?

Question 2 of 30

About what per cent of all heavy truck fatalities involve driver fatigue or extreme tiredness?

Question 3 of 30

Under ideal night driving conditions, how far ahead can drivers see with low beams?

Question 4 of 30

Under ideal night driving conditions, how far ahead can drivers see with high beams?

Question 5 of 30

Which of the following is a way to minimize the hazards of night driving?

Question 6 of 30

Who must wear the complete seatbelt assembly while the motor vehicle is being operated?

Question 7 of 30

Is using a hand-held cellular device while driving illegal?

Question 8 of 30

By choosing to drive on a flat, multi-lane highway compared to a suburban route, your fuel efficiency improves by:

Question 9 of 30

Which of the following is NOT an example of a Criminal Code driving offence?

Question 10 of 30

When possible, how should you position your body with respect to the wind while fighting car fires?

Question 11 of 30

When does a vehicle crossing the border between Canada and the United States need to stop and report to a customs officer?

Question 12 of 30

How can you reduce glare from oncoming vehicles' headlights?

Question 13 of 30

Which of the following describes the proper hand placement for the steering wheel?

Question 14 of 30

About what per cent of Canada's greenhouse gas emissions are produced with the road transportation sector?

Question 15 of 30

Which of the following statements about driving under the influence of prescription drugs is NOT true?

Question 16 of 30

Which of the following is an example of a driver distraction that can increase the likelihood of collision?

Question 17 of 30

Which of the following should NOT be used to combat fuel, oil or grease fires?

Question 18 of 30

John was stopped for driving under the influence of alcohol. His blood alcohol level was 0.06. He has had one previous license suspensions in the past 10 years. What consequences does John face?

Question 19 of 30

What is 'micro sleep' and how is it connected to driving safety?

Question 20 of 30

What is the effect of an engine that turns over too slowly?

Question 21 of 30

What is the minimum fine for the conviction of an impaired driving offence under the Criminal Code?

Question 22 of 30

Which of the following is NOT a way to prevent vehicle fires?

Question 23 of 30

How long should you let your vehicle warm up when the temperature is below zero degrees Celsius?

Question 24 of 30

Which is NOT a potential consequence of driving a motor vehicle while suspended?

Question 25 of 30

What actions should you take if a vehicle fire starts under the hood of a car?

Question 26 of 30

What are the potential consequences for driving with a blood alcohol concentration over 0.08?

Question 27 of 30

When are you required to use DRL headlights?

Question 28 of 30

When should you use high beam headlights?

Question 29 of 30

Which is NOT an effect of alcohol impairment on driving?

Question 30 of 30


It is recommended that you take a practice test before you take the actual written test. Please note, however, that this is not the actual test, and you will not receive your license if you pass this sample practice test. If you’re getting your commercial licence, you've come to the right place.

Before learning to drive a Class 1, 2, 3 or 4 vehicle, you must get authorized instruction in the class of vehicle you want to be licensed in. For a Class 1, 2, 3 or 4 licence and for air brake and school bus knowledge tests, applicants must pass the knowledge test for the class of licence they are applying for.

In order to successfully prepare, consider utilizing these exams and official Manitoba Professional Driver’s Manual to your advantage. The more knowledge you can attain, the better it will be for you once you decide to make your way back into the Manitoba Public Insurance office to take the professional driver’s licence written knowledge test.