2024 OK DPS Practice Test 21 Based on 2024 OK Driver's Handbook 19. When you park on the roadway, you should: A Use your four-way flashers B Park at an angle C Keep your turn signal on D Turn your lights on Next More 19/30 Progress 0 Errors Restart Next Next OK Permit Practice Test 21 Back to Test List OK Permit Practice Test 20 OK Permit Practice Test 22 Challenge Library 12 More OK DPS Practice Tests 1 OK Permit Practice Test 1 2 OK Permit Practice Test 2 3 OK Permit Practice Test 3 4 OK Permit Practice Test 4 5 OK Permit Practice Test 5 6 OK Permit Practice Test 6 7 OK Permit Practice Test 7 8 OK Permit Practice Test 8 9 OK Permit Practice Test 9 22 OK Permit Practice Test 22