CDL · Tank vehicles
Driving a tank vehicle calls for special care. Which pair of reasons explains why?
Correct answer: A high center of gravity and the surging of the liquid.
Answer options
- AA narrow trailer width and a restricted view from the cab
- BA high center of gravity and the surging of the liquid Correct
- CExpensive cargo and the pressure of tight delivery deadlines
Why
Because the cargo sits high, a tanker is top-heavy and can tip over more easily, and liquid in a tank that is not full can slosh and shove the vehicle. Cargo value, schedules, trailer width, and cab visibility are not why tankers need extra care.
About this question
Topic: Tank vehicles License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
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This question is part of CDL Practice Exam (50 questions). Take the full set and check your score.
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