PEI Commercial Drivers License Class 1 Practice Test 1

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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Commercial Driver HQ

PEI Class 1 Practice Test 1

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

1 / 20

What does this sign mean?

Swerving up ahead is dangerous

Snakes ahead

Slippery road ahead

Winding road ahead

2 / 20

What powers the air brakes air compressor system?

The battery

The rotation of the wheels

The trucks engine

Overhead wires

3 / 20

What does this yellow diamond warning sign mean?

Road ends in 3.9 meters

Underpass ahead, clearance is 3.9 meters

Narrow road up ahead

Only vehicles over 3.9 meters wide allowed

4 / 20

What does a driver need to transport dangerous goods?

A letter

Training

A log book

Dangerous goods

5 / 20

How many classes of dangerous goods are there?

Nine

Ten

Five

Six

6 / 20

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

The feel of the brake pedal

Listening for the sound of the ABS

Looking at it

Checking for lights in your mirror

7 / 20

What does this square sign with a red circle mean?

Do not enter this road

Come to a complete stop

Turn your ignition off

Railway crossing ahead

8 / 20

In your daily log, you must record what?

All of these

Your name

The dates

Which cycle you are on

9 / 20

Don't use the differential lock when __________?

The vehicle is stopped

Carrying a load

The wheels are spinning

The wheels are different

10 / 20

What type of license do you need to driver a semi trailer?

Class M / Class 6

Class D / Class 3

Class A / Class 1

Class Z

11 / 20

Which is true about B-Train couplings?

The second trailer connects to the rear axle of the lead trailer

B-Trains do not require electrical or air line hook up

B-Train couplings are illegal in Canada

B-train coupling is safer than coupling to a tractor

12 / 20

What does this speed sign mean?

The limit of cars for the bridge

The speed limit changes up ahead

The truck weight limit

The current speed limit

13 / 20

How many hours can a commercial driver drive in one day?

11 hours

7 hours

13 hours

10 hours

14 / 20

Tired drivers are often compared to?

Productive drivers

Busy drivers

Good drivers

Impaired drivers

15 / 20

The supply tank should discharge more moisture than any other tank?

False

True

16 / 20

When should you be ready to stop for a school bus?

During the day

School hours

In residential areas only

Anytime

17 / 20

The pushrod stroke occurs when compressed air enters the?

Supply tank

Air compressor

Engine block

Brake chamber

18 / 20

Drivers must operate in a cycle. What are the two cycles available to drivers?

A seven or fourteen day cycle

A Seven or twenty one day cycle

A five or ten day cycle

A fourteen or twenty-one day cycle

19 / 20

What is the service brake used for?

Drifting

None of these

Normal braking

Emergency braking

20 / 20

When hooking up a tractor to a semi trailer

Adjustments should be made if the connection feels loose during a tug test

The wheel chocks must be removed

The 5th wheel should be in the locked position

The trailer must not be in the docks

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The average score is 71%

Aced the test? Learn how to finish earning your Class 1 license in Prince Edward Island

More PEI Commercial Driving Practice Tests

PEI Class 1 Practice Tests

PEI Class 3 Practice Tests

Air Brakes Practice Tests

PEI Class 4 Practice Tests

PEI Road Signs Test

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.