1. Why does hauling liquids in tanks require special skills?
High center of gravity and liquid's movement.
Liquid is significantly heavier than solids.
Tanks that carry liquids have more controls.
Low center of gravity.
|Number of questions: 30|
|Passing score: 80%|
|Acceptable number of errors: 6|
Instruction: If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Maine DMV locations.