Saskatchewan Commercial Drivers License Class 4 Practice Test 1

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Saskatchewan Class 4 Practice Test 1

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

1 / 22

What is a bus?

A vehicle with a capacity of more than 10 passengers, either for hire or as public transportation

A vehicle operated for hire

Any vehicle with a capacity of more than 10 people

A public transportation vehicle

2 / 22

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 car is 150 metres away

When it is safe to do so

When the other car turns their high beams off

3 / 22

What does this warning sign with a truck rolling down a hill mean?

Trucks roll faster downhill

Truck runaway up ahead

Steep hill ahead. You may need to use a lower gear

Truck entrance up ahead

4 / 22

What does this yellow sign mean?

Restroom ahead

The next x Km take you through a forest

Drivers ahead are logging their hours in their ELDs

The next x Km are a logging road, beware of logging trucks

5 / 22

When can you use the flashing red lights and sirens on an ambulance?

All of these

When responding to an emergency or transporting patients

If you are stuck in traffic

When your shift is almost over

6 / 22

What does this diamond shaped sign with a checkered border and a pointed arrow mean?

Taxi lanes to the right

Keep to the right side of the road

Sharp turn or bend in the road in the direction of the arrow

Road ends in the direction of the arrow

7 / 22

Which of the following describes a "special vehicle"?

A school bus with a max capacity of 10 riders

Your favourite vehicle

A bus with a max capacity of 10 riders

A vehicle that carries up to 10 people and provides transportation for people with disabilities.

8 / 22

If your vehicle is having a hard time keeping up with traffic while climbing a grade, what should you do?

Keep to the right side of the road

Turn on your four-way flashers

Find a different route

Keep right and use your four-way flashers

9 / 22

Which of these are requirements for a Class 4 license?

In good standing with the ICBC

All of these

At least 2 years of full license driving experience

Clean driving record with less than 4 penalty points in the past 2 years

10 / 22

What is a taxi?

A driver for hire vehicle with a capacity of less than 10 people

A driver for hire vehicle

Any vehicle with a capacity of 10 people

Any vehicle used for public transportation

11 / 22

According to the Motor Vehicle Act Regulations, if a commercial vehicle falls under the National Safety Code, how often must it be inspected?

At the end of each day

Once a week

Before they are used each day

Before and after use each day

12 / 22

How far back should you stay when following an emergency vehicle?

60 metres

150 metres

100 metres

50 metres

13 / 22

What information needs to be on your daily trip inspection report?

Any defects that affect the safe operation of the vehicle

The signature of the person inspecting the vehicle

All of these

The license plate or fleet number of the vehicle

14 / 22

What does this white sign mean?

Only buses and Uber or Lyft drivers in this lane

The white lane is for loading and unloading only

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

All buses must be followed by 2 cars in this lane

15 / 22

What should you do when driving at night?

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

Drive at the speed limit

Drive under the speed limit

Always have your high beams on

16 / 22

Why do the hours of service regulations exist?

So drivers can spend more time with their families

To keep drive time within the union rules

Because tired drivers are more likely to get into accidents

So carriers can avoid paying their drivers overtime

17 / 22

What does this yellow warning sign mean?

Recycling center up ahead

Speed up area ahead

Do a burnout here to impress the cops

Indicates a roundabout is up ahead

18 / 22

Which technique promotes safe braking practices?

Braking early to increase stopping distance

Keeping a more than safe following distance

All of these

Travel at a safe speed

19 / 22

What license do you need to have before applying for a commercial drivers license in BC?

Class 1

Class 5

You don't need a license

Class 3

20 / 22

What does this black and white sign mean?

Yield the lane to oncoming traffic

The lane is only for right turns

The lane is only for two-way left turns

Two-way traffic ahead

21 / 22

What does this yellow sign mean?

Left lane ends up ahead

Pavement ends in right lane

The right lane ends up ahead

Pedestrian crossing up ahead

22 / 22

What does this sign mean?

Yield right-of-way

Dead end street ahead

Slow moving vehicle ahead

Stop sign ahead. Slow down

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More Saskatchewan Commercial Driving Practice Tests

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Saskatchewan Class 3 Practice Tests

Air Brakes Practice Tests

Saskatchewan Class 4 Practice Tests

Saskatchewan 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.