2024 KS DMV Practice Test 15 Based on 2024 KS Driver's Handbook 19. A chemical test is used to measure A Blood alcohol content. B Driving ability. C Vision. D Reaction time. Next More 19/30 Progress 0 Errors Restart Next Next KS Permit Practice Test 15 Back to Test List KS Permit Practice Test 14 KS Permit Practice Test 16 Challenge Library 12 More KS DMV Practice Tests 1 KS Permit Practice Test 1 2 KS Permit Practice Test 2 3 KS Permit Practice Test 3 4 KS Permit Practice Test 4 16 KS Permit Practice Test 16 17 KS Permit Practice Test 17 18 KS Permit Practice Test 18 19 KS Permit Practice Test 19 20 KS Permit Practice Test 20 21 KS Permit Practice Test 21