2024 WY CDL Practice Test: Passenger - Test 2 Based on 2024 WY CDL Handbook 24. Containers of hazardous materials must be: A Brightly-colored. B Made of cardboard. C Braced to prevent movement during transportation. Next More 24/30 Progress 0 Errors Restart Next Next Passenger - Test 2 Back to Test List Passenger - Test Double and Triples - Test Challenge Library 12 More WY CDL Practice Tests 24 Double and Triples - Test 25 Double and Triples - Test 2 26 Double and Triples - Test 3 27 Double and Triples - Test 4 28 Double and Triples - Test 5 29 Tank - Test 30 Tank - Test 2 31 Tank - Test 3 32 Tank - Test 4 33 Tank - Test 5