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?
Use a quick pumping action on the brake pedal
Only use the trailer brakes
Push the brake pedal to the floor and hold it there
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:
Most tankers have a high center of gravity
Posted speed limits on ramps are safe for cars but may not be safe for tankers
All of these
Posted speed limits on curves 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.
Side to side
Swirling
Back to front
Rhythmic