2024 RI CDL Practice Test: Class B - Test 7 Based on 2024 RI CDL Handbook 25. A pre-trip inspection should include: A Removing coolant. B Washing the tire rims. C A check of the engine oil level. Next More 25/29 Progress 0 Errors Restart Next Next Class B - Test 7 Back to Test List Class B - Test 6 HazMat - Test Challenge Library 12 More RI CDL Practice Tests 16 HazMat - Test 17 HazMat - Test 2 18 HazMat - Test 3 19 HazMat - Test 4 20 HazMat - Test 5 21 HazMat - Test 6 22 Passenger - Test 23 Passenger - Test 2 24 Double and Triples - Test 25 Double and Triples - Test 2