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: Maryland Practice Test 9 Alabama Practice Test 2 Arizona Practice Test 29 Arkansas Practice Test 14 California Practice Test 25 Connecticut Practice Test 7 Delaware Practice Test 15 District Of Columbia Practice Test 22 Kansas Practice Test 14 Kentucky Practice Test 21 Maine Practice Test 35 Maryland Practice Test 10 Mississippi Practice Test 28 Mississippi Practice Test 24 New Mexico Practice Test 1 Oklahoma Practice Test 11 Rhode Island Practice Test 24 South Dakota Practice Test 16 Tennessee Practice Test 8 Wisconsin Practice Test 43 Wyoming Practice Test 32