An oxidizing substance is defined as: - ✔ ✔ A substance that contributes to
the combustion of other material by yielding oxygen
Ultimately, whose responsibility is it to ensure that employees have the proper
training to work safely with dangerous goods? - ✔ ✔ the carrier
When parking a single unit Class 3 motor vehicle uphill, without a curb, the front
wheels should be: - ✔ ✔ turned to the right
Which of the following situations could be unsafe when unloading a Class 3
vehicle into a hopper? - ✔ ✔ Unloading when there are people within the
radius of the raised box
When performing a turnaround with a school bus, the correct procedure is to: -
✔ ✔ Wait for traffic to pass around you before reversing safely
When preparing to discharge a fire extinguisher to put out a fire, you should
hold the extinguisher in what position? - ✔ ✔ Upright
As a school bus driver, you should never: - ✔ ✔ Refuel a bus with passengers
aboard.
Drive with open front doors.
Break the four-second following rule
What is the correct order of actions when operating a fire extinguisher? - ✔ ✔
Pull; Aim; Squeeze; Sweep
Which of the following is not a considered a Class 4 vehicle? - ✔ ✔ Thirty-
passenger school bus
, When parking a school bus downhill (on the right-hand side of the road), which
of the following should you not do? - ✔ ✔ Leave the vehicle in neutral if it
has a manual transmission
If you are operating an ambulance during an emergency, you could use the red
flashing overhead lights and not the siren when: - ✔ ✔ Never. You are
required by law to always use the siren during an emergency
What is the maximum speed limit for a loaded bus under ideal conditions? - ✔
✔ 90 km/h or the posted speed limit, whichever is lower
Which of the following road surfaces will help you achieve the best fuel
efficiency? - ✔ ✔ Flat, multi-lane highway
What is the best approach for ensuring that students are behaved and conduct
themselves safely on the bus? - ✔ ✔ Establish a good relationship with
students, parents and teachers so that everyone is aware of the rules
How many hazard classes of dangerous goods are there? - ✔ ✔ 9
When approaching a very busy intersection in an emergency vehicle with your
sirens and lights activated, you should: - ✔ ✔ Watch out for pedestrians.
Ensure that other drivers have seen you before proceeding through a red light.
Slow down
Emergency medical responders driving with their sirens on are granted special
driving permissions, but they are not able to - ✔ ✔ Discard any and all laws
under the Traffic Safety Act
Which of the following is not a class of dangerous goods? - ✔ ✔
Biohazardous substances
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