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AB Commercial Driver Licence - Quiz 3

If reversing a school bus and you lose sight of the guide, what should you do?
a.
b.
c.
d.

Question 1 of 30

As a school bus driver, you should never:
a.
b.
c.
d.

Question 2 of 30

Who is legally allowed to refuel a propane vehicle?
a.
b.
c.
d.

Question 3 of 30

Which of the following road surfaces will help you achieve the best fuel efficiency?
a.
b.
c.
d.

Question 4 of 30

When loading a dump vehicle, what is one of the steps you must follow before moving the vehicle?
a.
b.
c.
d.

Question 5 of 30

Which of the following is not a considered a Class 4 vehicle?
a.
b.
c.
d.

Question 6 of 30

Who from the choices below is exempt from wearing a seat belt where the assemblies are provided?
a.
b.
c.
d.

Question 7 of 30

If you are operating an ambulance during an emergency, you could use the red flashing overhead lights and not the siren when:
a.
b.
c.
d.

Question 8 of 30

An oxidizing substance is defined as:
a.
b.
c.
d.

Question 9 of 30

What is the correct order of actions when operating a fire extinguisher?
a.
b.
c.
d.

Question 10 of 30

Emergency medical responders driving with their sirens on are granted special driving permissions, but they are not able to:
a.
b.
c.
d.

Question 11 of 30

When parking a school bus downhill (on the right-hand side of the road), which of the following should you not do?
a.
b.
c.
d.

Question 12 of 30

When going through urban areas, all drivers must:
a.
b.
c.
d.

Question 13 of 30

You are driving a school bus on a foggy day with low visibility and you stop at an uncontrolled railway crossing. What is the best course of action to ensure safety?
a.
b.
c.
d.

Question 14 of 30

When approaching a very busy intersection in an emergency vehicle with your sirens and lights activated, you should:
a.
b.
c.
d.

Question 15 of 30

When performing a turnaround with a school bus, the correct procedure is to:
a.
b.
c.
d.

Question 16 of 30

Which of the following is correct procedure for a stopping at an uncontrolled railway crossing with a Class 2 vehicle?
a.
b.
c.
d.

Question 17 of 30

What is the maximum speed limit for a loaded bus under ideal conditions?
a.
b.
c.
d.

Question 18 of 30

Ultimately, whose responsibility is it to ensure that employees have the proper training to work safely with dangerous goods?
a.
b.
c.
d.

Question 19 of 30

When reversing to unload a dump vehicle, you should:
a.
b.
c.
d.

Question 20 of 30

When preparing to discharge a fire extinguisher to put out a fire, you should hold the extinguisher in what position?
a.
b.
c.
d.

Question 21 of 30

Which of the following is not a class of dangerous goods?
a.
b.
c.
d.

Question 22 of 30

How many hazard classes of dangerous goods are there?
a.
b.
c.
d.

Question 23 of 30

Which of the following situations could be unsafe when unloading a Class 3 vehicle into a hopper?
a.
b.
c.
d.

Question 24 of 30

What is the best approach for ensuring that students are behaved and conduct themselves safely on the bus?
a.
b.
c.
d.

Question 25 of 30

If you are a school bus driver and there is a breakdown, the best course of action is to:
a.
b.
c.
d.

Question 26 of 30

When squeezing the fire extinguisher, what motion should you follow?
a.
b.
c.
d.

Question 27 of 30

Which of the following is correct about assisting a person in a wheelchair?
a.
b.
c.
d.

Question 28 of 30

Which of statements below about making a turn with a school bus is false?
a.
b.
c.
d.

Question 29 of 30

When parking a single unit Class 3 motor vehicle uphill, without a curb, the front wheels should be:
a.
b.
c.
d.

Question 30 of 30


 

It is recommended that you take a practice test before you take the actual written test. Please note, however, that this is not the actual test, and you will not receive your license if you pass this sample practice test. If you’re getting your commercial licence, you've come to the right place.


This practice test will give you the necessary information for learning to drive a truck, tractor-trailer, ambulance, taxi or bus.
If you want prepare the best way possible, then you have come to the right place. Here, you will find every Commercial Operator’s Licence test question and answer, for free.

The actual knowledge test is 30 multiple choice questions and you must score a minimum of 25 correct responses out of 30 to pass.