Saskatchewan Commercial Drivers License Class 1 Practice Test 3

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

Saskatchewan Class 1 Practice Test 3

A 20 question practice test to help prepare you for the Class 1 knowledge test in Saskatchewan

1 / 20

What kind of response should you expect from ABS braking systems?

2 / 20

The full capacity of the air brake system must be available when?

3 / 20

What does this sign tell you about the road ahead?

4 / 20

When curving left, what should you do to ensure the back wheels stay in your lane?

5 / 20

The best way to reduce rough and abrupt braking is to?

6 / 20

What does this directional sign tell you?

7 / 20

Which colour usually means the air line is a service line?

8 / 20

When you turn 65, you now need to submit a medical report how often?

9 / 20

Which statement is true of spring brakes?

10 / 20

Looking at your laptop while driving is _____?

11 / 20

After disconnecting from a trailer, a driver should?

12 / 20

When you license is suspended you _________.

13 / 20

If your speed increases too much while going down a hill, what should you do?

14 / 20

What is the most common cause of air loss in a trailer?

15 / 20

What does this yellow warning sign mean?

16 / 20

If you are driving through snow and you see blue flashing lights up ahead, what do you do?

17 / 20

When towing a trailer, you will usually be able to tell if it is employing ABS by?

18 / 20

What does this no parking sign mean?

19 / 20

How do you fix a leaky glad hand?

20 / 20

When is an engine retarder most efficient?

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The average score is 84%


Ace the practice test? Time to take the real knowledge test. Find out more with our Saskatchewan Class 1 drivers license guide

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.