CDL Tanker Vehicles Practice Test Results

Question 1
54% answer correctly
A smooth bore tank that`s loaded to 50% capacity will have __________:
Less surge than a full tank
Exactly half the surge of a full tank
More surge than a full tank
The same surge as a full tank
Question 2
47% answer correctly
Normal surge is __________
Top to bottom
Back to front
Front to back and side to side
Back to front and side to side
Question 3
69% answer correctly
You lose your brakes while driving a tanker. Under which of the following circumstances should you use an escape ramp?
Never
Only if the tank is full
Always
Only if the tank is empty