Quebec Commercial Drivers License Class 4 Practice Test 2

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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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Quebec Class 4 Practice Test 2

A 20 question practice test to help prepare you for the Class 4 knowledge test in Quebec

1 / 20

What does this sign mean near a roundabout?

No fishtailing trucks

No passing trucks on the inside of the circle

No driving under the trucks

Trucks are bigger than cars

2 / 20

Why do the hours of service regulations exist?

So drivers can spend more time with their families

So carriers can avoid paying their drivers overtime

To keep drive time within the union rules

Because tired drivers are more likely to get into accidents

3 / 20

If you find a defect on a school bus, you must?

Get the defect fixed eventually

Fix the defect during the next scheduled maintenance

Fix the defect within a week

Fix the defect before the bus can be operated again

4 / 20

What does the term "public transportation" mean?

All of these

Transportation of groups of people who are not your friends or family

Transportation provided by the public

Transportation of any group of people

5 / 20

What does this construction sign mean?

Drive slowly through the construction zone

Decline coming up ahead

Stop and wait for the signal to proceed

Incline coming up ahead

6 / 20

What should you never do as a school bus driver?

Fuel the bus with passengers inside

Break the four second following rule

Drive with the front doors open

All of these

7 / 20

What is a commercial passenger vehicle?

A vehicle with 10 seats or less, used as public transportation or a vehicle for hire

A vehicle with 10 seats or more, used as public transportation or a vehicle for hire

A vehicle used to transport passengers for a fee

A vehicle used as public transportation

8 / 20

How often must the floor of a school bus be sanitized?

Every day

Every month

Twice a year

Once a week

9 / 20

What is the wheel base of a vehicle?

Distance between the front and rear axle

The size of the tires on the rear axle

The surface of the road covered by the tires

How much room is needed to turn safely

10 / 20

What does this sign mean?

No left turns at this intersection

One way street

No right turns at this intersection

No through traffic at this interestion

11 / 20

What does this square sign with a red circle mean?

Railway crossing ahead

Do not enter this road

Come to a complete stop

Turn your ignition off

12 / 20

What does this sign tell you?

There is a 125 tonne capacity

Maximum 125 drivers in this lane

The speed limit is 125km/h

You are on highway 125

13 / 20

What is the 2 second rule?

A rule for a safe following distance

How long you can wait if you drop food while driving

A rule for how close to follow emergency vehicles

How long it should take your vehicle to reach full speed

14 / 20

What does this sign mean?

No carpooling in this lane

No passing on this road

Road is not wide enough for two cars

Two lane road is ending soon

15 / 20

Which step is not part of the pre-trip check?

Check your brakes

Check your seatbelts

Check your lights

Check your radiators and fluids

16 / 20

If you encounter a breakdown while driving a school bus what should you do?

Place a warning cone in front and behind the bus

Turn on the flashing yellow lights

Park the bus away from the roadway and radio for help

Get all of the passengers off the bus as soon as possible

17 / 20

What is this sign used for?

Tells you the time of day you can park in the area

Tells you which lanes to use on a given day

Tells you how long you can park for

Tells you the max speed limit within a given timeframe

18 / 20

What does this yellow warning sign mean?

Speed up area ahead

Do a burnout here to impress the cops

Recycling center up ahead

Indicates a roundabout is up ahead

19 / 20

Where does a large vehicle have blind spots?

On the passenger side and at the back

At the front of the vehicle

In front, behind, and on both sides

At the back of the vehicle

20 / 20

The most important thing when transporting a passenger is?

Maximizing profits

Keeping your schedule

High fuel efficiency

The passengers safety

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The average score is 86%

More Quebec Commercial Driving Practice Tests

Quebec Class 1 Practice Tests

Quebec Class 3 Practice Tests

Air Brakes Practice Tests

Quebec Class 4 Practice Tests

Quebec 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.