2024 UT DLD Practice Test 12 Based on 2024 UT Driver's Handbook 25. A chemical test is used to measure A Blood alcohol content. B Vision. C Driving ability. D Reaction time. Next More 25/30 Progress 0 Errors Restart Next Next UT Permit Practice Test 12 Back to Test List UT Permit Practice Test 11 UT Permit Practice Test 13 Challenge Library 12 More UT DLD Practice Tests 1 UT Permit Practice Test 1 2 UT Permit Practice Test 2 13 UT Permit Practice Test 13 14 UT Permit Practice Test 14 15 UT Permit Practice Test 15 16 UT Permit Practice Test 16 17 UT Permit Practice Test 17 18 UT Permit Practice Test 18 19 UT Permit Practice Test 19 20 UT Permit Practice Test 20