In Quebec, Canada, professional drivers must adhere to strict traffic rules and regulations to ensure the safety of themselves, passengers, and other drivers on the road.


SK Commercial Driver Licence - Quiz 3

One step you can take to fight rising gas prices is?

Question 1 of 30

During winter conditions air tanks should be drained?

Question 2 of 30

Drivers towing heavy trailers must?

Question 3 of 30

Red flags located along the extremities and along the edges of over-dimension loads are required?

Question 4 of 30

Prior to a stop a bus driver should activate their lights?

Question 5 of 30

If a motorist unlawfully passes your school bus you should?

Question 6 of 30

How many times longer does it take to stop on ice and snow?

Question 7 of 30

Combined weight means?

Question 8 of 30

While conducting your systematic inside vehicle check you should check?

Question 9 of 30

A clean bus is important. For safety's sake, the bus must be maintained?

Question 10 of 30

Tow trucks should only use flashing lights when?

Question 11 of 30

Windshield wipers should be?

Question 12 of 30

Backing a school bus on school property is not permitted unless?

Question 13 of 30

Anyone who handles, offers for transport, or transports dangerous goods must be?

Question 14 of 30

Transporting livestock should be done in such a manner or position as?

Question 15 of 30

By regulation, each school bus must be equipped with?

Question 16 of 30

Whenever possible, fight fires?

Question 17 of 30

If your trailer whips or swerves you should?

Question 18 of 30

A bus driver should only open the door of the bus to allow the students to leave when?

Question 19 of 30

What substance is not recommended for putting out gasoline fires?

Question 20 of 30

During operations a school bust must be inspected by a qualified person every?

Question 21 of 30

How far may a tie-down device extend past the width prescribed or regulated by permit?

Question 22 of 30

If required fire extinguishers must be secured in?

Question 23 of 30

What should a tow truck driver do with debris along the highway that are as a result of a collision?

Question 24 of 30

In a city, town or village you should never attempt:

Question 25 of 30

A total loss vehicle operated on a highway must have?

Question 26 of 30

What class license is required to operate a Taxi?

Question 27 of 30

When driving in narrow roadways, alleyways, and negotiating tight turns, drivers should?

Question 28 of 30

The maximum weights allowed on public highways and bridges is?

Question 29 of 30

A person wishing to operate a taxi must?

Question 30 of 30



These rules include obeying speed limits, wearing seatbelts, and following proper signaling procedures. Professional drivers must also have a valid Commercial Driver’s Licence (CDL) and adhere to specific requirements, such as regular vehicle inspections and mandatory rest periods. Additionally, the province has implemented a Zero Tolerance policy for driving under the influence of alcohol or drugs. Professional drivers who violate these regulations risk losing their licence and facing severe consequences. Thus, all professional drivers in Quebec must understand and follow the province’s traffic rules to prevent accidents and ensure safety on the roads.

To begin your career in professional driving, you must obtain your Saskatchewan Class 1, Class 2, Class 3, or Class 4 Professional Driver Licence.
These online practice tests were developed to help individuals study for their professional driver’s license. Our practice testing area is designed to help you learn the information on your actual written knowledge test and familiarize you with the testing format. All testing material is covered in the official Saskatchewan Professional Driver’s Handbook.

Potential drivers should be aware that specific circumstances, such as your driving record or a medical condition, may prevent you from securing employment in the transportation industry even if you meet all requirements.