CDL Tanker Vehicles Practice Test Results

Question 1
85% answer correctly
You`re driving a tanker vehicle and you need to stop quickly. Which of the following is the proper braking procedure?
Push the brake pedal to the floor and hold it there
Use a quick pumping action on the brake pedal
Only use the trailer brakes
Use controlled or stab braking.
Question 2
89% answer correctly
When you`re pulling a liquid or dry bulk tanker it`s important to remember that:
All of these
Posted speed limits on curves are safe for cars but may not be safe for tankers
Most tankers have a high center of gravity
Posted speed limits on ramps are safe for cars but may not be safe for tankers
Question 3
70% answer correctly
A liquid tank with baffles can still have __________ surge.
Swirling
Side to side
Rhythmic
Back to front