PEI Commercial Drivers License Class 4 Practice Test 3

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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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PEI Class 4 Practice Test 3

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

1 / 20

What does this yellow diamond sign mean?

Narrow pavement up ahead

Narrow bridge up ahead

Sharp bend in the road

Pavement ends

2 / 20

What is total stopping distance?

How long it takes to stop when reacting to a road hazard

Another name for the white bar on the road at a stop sign or light

How long it takes to stop at a stop sign

How far your vehicle travels when lightly engaging the brake pedal

3 / 20

What should you do when driving at night?

Drive under the speed limit

Drive at the speed limit

Drive at a safe speed that allows you to stop in the distance you can see

Always have your high beams on

4 / 20

What does this yellow sign mean?

Bike lanes ahead

Boat ramp up ahead

Snowmobile parking

Snowmobiles cross this road

5 / 20

When driving with your high beams on, you see a car in the oncoming lane. When do you turn your high beams off?

When the car is 200 metres away

When the other car turns their high beams off

When the car is 150 metres away

When it is safe to do so

6 / 20

What does this directional sign tell you?

Take this route if you want to use your chains

Truck parking and truck lock area

This is the exit lane for the chain up area

Exit for freight lock up area to lighten your load

7 / 20

What vehicle types are required to carry road flares or pylons in case the vehicle is disabled on the side of the road?

Any vehicle with more than 10 passengers

Vehicles carrying a load that is wider than 2.3 meters

Vehicles wider than 2.3 meters

All of these

8 / 20

What does this white sign mean?

Only buses and Uber or Lyft drivers in this lane

All buses must be followed by 2 cars in this lane

This lane is for public or passenger vehicles with more than two occupants

The white lane is for loading and unloading only

9 / 20

What are runaway lanes?

Lanes for trucks and buses only

Special lanes with no speed limit

Special lanes to help stop a vehicle safely if its brakes fail

Lanes for picking up hitchhikers

10 / 20

If someone is following you too closely, what should you do?

Slow down so the vehicle behind you will pass you

Honk and hit your brakes quickly to make them slow down

Gradually increase the space between you and the vehicle behind you

Call the police and report the driver

11 / 20

At an intersection with no lights or stop signs you should?

Treat this intersection as a four-way stop

Honk your horn to signal your position to other drivers

Keep up your speed and look for oncoming cars

Slow down and be ready to brake as you pass through

12 / 20

What does this yellow diamond sign mean?

Winding road ahead

Slight bend in the road ahead

Sharp curve to the right

Right turn only

13 / 20

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

Once a week

Every day

Twice a year

Every month

14 / 20

What vehicle can you drive with a Class 4 license?

An ambulance

A taxi or limo

All of these

An Uber or Lyft

15 / 20

What does this yellow sign mean?

Streetcar lines up ahead

Caution, railway tracks cross the road here

Watch out for power lines

Hidden intersection ahead

16 / 20

Which technique promotes safe braking practices?

All of these

Keeping a more than safe following distance

Travel at a safe speed

Braking early to increase stopping distance

17 / 20

What does this rectangle sign mean?

Only right turns allows

No stopping if turning right

No right turns on a red light

Do not turn right

18 / 20

Why should you do a shoulder check when making a right turn?

Make sure you are in the right lane

Wave to the car behind you before turning

To scratch your chin on your shoulder

To check for cyclists and other vehicles

19 / 20

What does this orange sign mean?

Left turn only

Do not turn left

Right turn only

Follow the direction of the flashing sign

20 / 20

When can a driver of a public or commercial passenger vehicle smoke in the vehicle?

While the vehicle is moving

When there are no passengers in the vehicle

When the passenger is smoking in the vehicle

Never

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The average score is 72%

More PEI Commercial Driving Practice Tests

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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.