Question As the percentage of alcohol (BAC) in your blood increases, you become: Answers More intoxicated. More sober. More coordinated. Explanation Blood alcohol concentration (BAC) is a measure of the percentage of alcohol in a person's blood. The higher the BAC, the more impaired a person is. Pass your DMV Written Test with flying colors Take me to the cheat sheet Tennessee This questions appears in the following tests: Alabama Practice Test 28 Alabama Practice Test 36 Arizona Practice Test 14 Arkansas Practice Test 25 California Practice Test 25 Connecticut Practice Test 1 Delaware Practice Test 10 District Of Columbia Practice Test 10 Kansas Practice Test 4 Kentucky Practice Test 23 Kentucky Practice Test 20 Maine Practice Test 35 Maryland Practice Test 19 Mississippi Practice Test 11 New Mexico Practice Test 6 Oklahoma Practice Test 15 Rhode Island Practice Test 29 South Dakota Practice Test 4 Tennessee Practice Test 25 Tennessee Practice Test 13 Wisconsin Practice Test 13 Wyoming Practice Test 24 Wyoming Practice Test 24 California Practice Test 41