CDL · Tank vehicles
Which of the following is one reason that tank vehicles carrying liquid require special handling?
Correct answer: Movement of the liquid.
Answer options
- AMovement of the liquid Correct
- BUneven expansion of the liquid
- CExcessive weight of the liquid
Why
Liquid cargo calls for special skill for two reasons: a loaded tanker has a high center of gravity, and its contents can slosh in any direction while you drive. Uneven expansion and excess weight are not among those reasons.
About this question
Topic: Tank vehicles License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
Practice the whole set
This question is part of Liquid Surge and Tanker Handling (20 questions). Take the full set and check your score.
Practice Liquid Surge and Tanker HandlingMore questions from Liquid Surge and Tanker Handling
- When driving a tanker, you should cut your speed to a safe level before a curve. Once you are in the curve, you should:
- One of the two main reasons that a liquid tanker must be driven with special care is:
- Which of the following is true for someone driving a tank vehicle?
- Which statement is true of a truck that is running empty?
- Tankers hauling liquid need careful handling largely because of where their center of gravity sits. Where is it?
- How does the stopping distance of an empty tanker compare with that of a fully loaded one?
- Which statement about liquid surge in a tank vehicle is true?
- A tanker carrying liquid calls for extra caution for two reasons. One is surge; the other is that its center of gravity is:
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