Massachusetts CDL Practice Test: Tank and Hazmat - Test 2 2023
Based on 2023 MA CDL Handbook
Instruction: To obtain this endorsement for hauling hazardous materials in a tank or tanks, applicants must pass a 30-question test. And to pass the test, applicants must score at least 80%. Test questions are from the MA CDL Handbook. If you need additional information, please contact your local DMV office. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Massachusetts RMV locations.
1. Why does hauling liquids in tanks require special skills?
High center of gravity and liquid's movement.
Tanks that carry liquids have more controls.
Liquid is significantly heavier than solids.
Low center of gravity.
More MA CDL Tests
45Bus - Test
46Bus - Test 2
47Bus - Test 3