2024 AZ MVD Practice Test 6 Based on 2024 AZ Driver's Handbook 1. You should use your horn when: A It may help prevent a collision B Another driver makes a mistake C Another vehicle is in your way Next More 1/30 Progress 0 Errors Restart Next Next AZ Permit Practice Test 6 Back to Test List AZ Permit Practice Test 5 AZ Permit Practice Test 7 Challenge Library 12 More AZ MVD Practice Tests 1 AZ Permit Practice Test 1 7 AZ Permit Practice Test 7 8 AZ Permit Practice Test 8 9 AZ Permit Practice Test 9 10 AZ Permit Practice Test 10 11 AZ Permit Practice Test 11 12 AZ Permit Practice Test 12 13 AZ Permit Practice Test 13 14 AZ Permit Practice Test 14 15 AZ Permit Practice Test 15