2024 MI DOS Practice Test 9 Based on 2024 MI Driver's Handbook 9. When making a turn, you must _____ your speed. A Maintain B Vary C Increase D Reduce Next More 9/30 Progress 0 Errors Restart Next Next MI Permit Practice Test 9 Back to Test List MI Permit Practice Test 8 MI Permit Practice Test 10 Challenge Library 12 More MI DOS Practice Tests 10 MI Permit Practice Test 10 11 MI Permit Practice Test 11 12 MI Permit Practice Test 12 13 MI Permit Practice Test 13 14 MI Permit Practice Test 14 15 MI Permit Practice Test 15 16 MI Permit Practice Test 16 17 MI Permit Practice Test 17 18 MI Permit Practice Test 18 19 MI Permit Practice Test 19