2024 CA DMV Practice Test 20 Based on 2024 CA Driver's Handbook 19. If you begin to feel tired while driving, the best thing to do is: A Stop driving. B Turn on the radio. C Open your window. D Get some coffee. Next More 19/30 Progress 0 Errors Restart Next Next CA Permit Practice Test 20 Back to Test List CA Permit Practice Test 19 CA Permit Practice Test 1 Challenge Library 12 More CA DMV Practice Tests 1 CA Permit Practice Test 1 2 CA Permit Practice Test 2 3 CA Permit Practice Test 3 4 CA Permit Practice Test 4 5 CA Permit Practice Test 5 6 CA Permit Practice Test 6 7 CA Permit Practice Test 7 8 CA Permit Practice Test 8 9 CA Permit Practice Test 9 10 CA Permit Practice Test 10