2024 WY CDL Practice Test: Class A - Test 7 Based on 2024 WY CDL Handbook 27. On a wet road, how much should you reduce your speed? A By about one-third B By about one-quarter C By about one-half Next More 27/30 Progress 0 Errors Restart Next Next Class A - Test 7 Back to Test List Class A - Test 6 Class A - Test 8 Challenge Library 12 More WY CDL Practice Tests 8 Class A - Test 8 9 Class B - Test 10 Class B - Test 2 11 Class B - Test 3 12 Class B - Test 4 13 Class B - Test 5 14 Class B - Test 6 15 Class B - Test 7 16 HazMat - Test 17 HazMat - Test 2