2024 MD MVA Practice Test 3 Based on 2024 MD Driver's Handbook 25. If under 21 years of age you are considered to be driving while under the influence if your blood alcohol level is: A .07% B .00% C .02% D .05% Next More 25/30 Progress 0 Errors Restart Next Next MD Permit Practice Test 3 Back to Test List MD Permit Practice Test 2 MD Permit Practice Test 4 Challenge Library 12 More MD MVA Practice Tests 4 MD Permit Practice Test 4 5 MD Permit Practice Test 5 6 MD Permit Practice Test 6 7 MD Permit Practice Test 7 8 MD Permit Practice Test 8 9 MD Permit Practice Test 9 10 MD Permit Practice Test 10 11 MD Permit Practice Test 11 12 MD Permit Practice Test 12 13 MD Permit Practice Test 13