2024 SD DMV Practice Test 15 Based on 2024 SD Driver's Handbook 1. When changing lanes: A Slow down. B Look over your shoulder to make sure the lane is clear. C Check the inside rearview mirror. Next More 1/30 Progress 0 Errors Restart Next Next SD Permit Practice Test 15 Back to Test List SD Permit Practice Test 14 SD Permit Practice Test 16 Challenge Library 12 More SD DMV Practice Tests 1 SD Permit Practice Test 1 2 SD Permit Practice Test 2 3 SD Permit Practice Test 3 4 SD Permit Practice Test 4 5 SD Permit Practice Test 5 16 SD Permit Practice Test 16 17 SD Permit Practice Test 17 18 SD Permit Practice Test 18 19 SD Permit Practice Test 19 20 SD Permit Practice Test 20