CDL Tanker Vehicles Practice Test Results

Question 1
54% answer correctly
A smooth bore tank that`s loaded to 50% capacity will have __________:
Exactly half the surge of a full tank
The same surge as a full tank
Less surge than a full tank
More surge than a full tank
Question 2
47% answer correctly
Normal surge is __________
Top to bottom
Back to front
Back to front and side to side
Front to back and side to side
Question 3
70% answer correctly
A liquid tank with baffles can still have __________ surge.
Back to front
Side to side
Rhythmic
Swirling