Illinois CDL Practice Test: Tank and Hazmat - Test 2 2023
Based on 2023 IL 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 IL 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 Illinois DMV locations.
1. Why does hauling liquids in tanks require special skills?
Low center of gravity.
Liquid is significantly heavier than solids.
High center of gravity and liquid's movement.
Tanks that carry liquids have more controls.
More IL CDL Tests
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47Bus - Test 3