2024 NM Motorcycle Practice Test 10 Based on 2024 NM Motorcycle Handbook 20. Which is not an example of a slippery surface? A Lane markings B Dry concrete C Leaves D Gravel roads Next More 20/30 Progress 0 Errors Restart Next Next NM Motorcycle Practice Test 10 Back to Test List NM Motorcycle Practice Test 9 NM Motorcycle Practice Test 11 Challenge Library 12 More NM Motorcycle Practice Tests 1 NM Motorcycle Practice Test 1 2 NM Motorcycle Practice Test 2 3 NM Motorcycle Practice Test 3 4 NM Motorcycle Practice Test 4 5 NM Motorcycle Practice Test 5 6 NM Motorcycle Practice Test 6 7 NM Motorcycle Practice Test 7 11 NM Motorcycle Practice Test 11 12 NM Motorcycle Practice Test 12 13 NM Motorcycle Practice Test 13