2024 OK DPS Practice Test 18 Based on 2024 OK Driver's Handbook 13. This road sign means: A All traffic must turn right B All traffic must go straight ahead C A side road enters ahead Next More 13/30 Progress 0 Errors Restart Next Next OK Permit Practice Test 18 Back to Test List OK Permit Practice Test 17 OK Permit Practice Test 19 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 19 OK Permit Practice Test 19 20 OK Permit Practice Test 20 21 OK Permit Practice Test 21 22 OK Permit Practice Test 22