CDL Tanker Vehicles Practice Test Results

Question 1
54% answer correctly
A smooth bore tank that`s loaded to 50% capacity will have __________:
More surge than a full tank
Less surge than a full tank
Exactly half the surge of a full tank
The same surge as a full tank
Question 2
47% answer correctly
Normal surge is __________
Back to front
Front to back and side to side
Back to front and side to side
Top to bottom
Question 3
85% answer correctly
You`re driving a tanker vehicle and you need to stop quickly. Which of the following is the proper braking procedure?
Only use the trailer brakes
Push the brake pedal to the floor and hold it there
Use controlled or stab braking.
Use a quick pumping action on the brake pedal