Side-to-side surge can cause:
Answer: A
Rollover.
The baffles of liquid tankers do not prevent side-to-side surges. Side-to-side surge happens when making a turn. The liquid will rush (surge) in the opposite direction of the turn. This results in the vehicle's center of gravity increasing to its highest point in the middle of the turn. The higher the center of gravity, the easier it is to roll the vehicle or trailer.
All choices
- ARollover.
- BUneven tire wear.
- CTire failure.
CDL Tanker Test Info
Questions on Exam
20
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
The Tanker test content is federally standardized, so this question applies in every state. Age limits, fees, and testing procedures do vary — check your state's CDL requirements.
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More CDL Tanker Practice Questions
- Forward-to-back surge on a slippery surface can:
- When your cargo tank has baffles, what handling effect do you expect?
- Baffles in liquid cargo tanks do not usually prevent ____ surge.
- Tanks transporting food products are required to be unbaffled because of:
- Which of the following properly describes a baffled tanker?