Question Alcohol in any concentration is: Answers A stimulant. A depressant. Neither of the above. Explanation Alcohol, in any concentration, is a depressant. It slows all nerve impulses and bodily functions, resulting in a lessening of inhibitions and negatively affecting a consumer's ability to concentrate and stay alert. 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 1 Arizona Practice Test 12 Alabama Practice Test 26 Alabama Practice Test 18 Arizona Practice Test 13 Arkansas Practice Test 25 California Practice Test 2 Connecticut Practice Test 9 Connecticut Practice Test 13 Delaware Practice Test 24 Delaware Practice Test 17 District Of Columbia Practice Test 8 District Of Columbia Practice Test 3 Kansas Practice Test 13 Kansas Practice Test 15 Kentucky Practice Test 19 Kentucky Practice Test 24 Kentucky Practice Test 36 Maine Practice Test 57 Maryland Practice Test 25 Mississippi Practice Test 13 Mississippi Practice Test 20 Oklahoma Practice Test 20 Rhode Island Practice Test 13 Rhode Island Practice Test 13 South Dakota Practice Test 23 Tennessee Practice Test 27 Tennessee Practice Test 14 Wisconsin Practice Test 30 Wisconsin Practice Test 43 Wyoming Practice Test 48 Wyoming Practice Test 12 Wyoming Practice Test 23