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!

SK Commercial Driver Licence - Quiz 1

All commercial vehicle tires must be inspected every?

Question 1 of 30

The maximum height of a vehicle without a permit is?

Question 2 of 30

Who can complete your Class 1-4 medical standards examination?

Question 3 of 30

Subsequent medical examinations will be required every _____ years for drivers 18-45 years of age?

Question 4 of 30

What percentage do most manufactures recommend of governed engine speed for normal operation?

Question 5 of 30

Trailers weighing over ________ must be equipped with what brakes?

Question 6 of 30

What vehicles require mirrors that extend beyond the extreme portion of the load?

Question 7 of 30

How many feet is it preferable to park away from an intersection?

Question 8 of 30

A class 1 license allows the license holder to operate?

Question 9 of 30

What is the mandatory color for clearance lamps on the front of a trailer?

Question 10 of 30

What can result in whipping or jackknifes?

Question 11 of 30

What tire should never be bled down?

Question 12 of 30

In Canada, a driver can drive a commercial vehicle under National Safety Code for how many hours a day?

Question 13 of 30

A freight transporter shall at the time of acceptance of each shipment issue a?

Question 14 of 30

For dangerous downgrades gears should be?

Question 15 of 30

If you drive a taxi, ambulance, police vehicle, or van, you should maintain a ____ second following distance?

Question 16 of 30

A single vehicle must not exceed _______ meters in length?

Question 17 of 30

Before coupling a semi-trailer, you should?

Question 18 of 30

The driver of a truck equipped with a retarder system must be familiar with the _______ recommended use of the retarder?

Question 19 of 30

Stopping on an icy road surface will require you to?

Question 20 of 30

In Canada, it is a ________ offense to drive while under the influence of alcohol and or drugs?

Question 21 of 30

During night hours, what color light must be at the extreme rear of an overhang?

Question 22 of 30

The danger zone of any vehicle can be described as?

Question 23 of 30

A motorcycle's size makes it appear?

Question 24 of 30

An inspection certificate and decal for a truck are valid from the date of inspection for?

Question 25 of 30

Q-When another driver is passing you, you should?

Question 26 of 30

The following items may be ignored when assessing your speed?

Question 27 of 30

How often must checks be completed on lashing ropes?

Question 28 of 30

Tire diameters should be within how many millimeters of each other on each set of duals?

Question 29 of 30

Traveling in a caravan is?

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.

To begin your career in professional driving you must obtain your Saskatchewan Class 1, Class 2, Class 3 or Class 4 Professional Driver Licence.
This online practice tests was developed to help individuals studying for their professional driver’s licence. Our practice testing area is designed to help you learn the information that will be covered on your actual written knowledge test and to give you the opportunity to become familiar with the testing format. All testing material is covered in official Saskatchewan Professional Driver’s Handbook.

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