2024 NC DMV Practice Test 19 Based on 2024 NC Driver's Handbook 29. A person will be charged with a DWI while operating a commercial vehicle if they have what blood alcohol level? A 0.02% B 0.01% C 0.03% D 0.04% Next More 29/30 Progress 0 Errors Restart Next Next NC Permit Practice Test 19 Back to Test List NC Permit Practice Test 18 NC Permit Practice Test 20 Challenge Library 12 More NC DMV Practice Tests 1 NC Permit Practice Test 1 2 NC Permit Practice Test 2 3 NC Permit Practice Test 3 4 NC Permit Practice Test 4 5 NC Permit Practice Test 5 6 NC Permit Practice Test 6 7 NC Permit Practice Test 7 8 NC Permit Practice Test 8 20 NC Permit Practice Test 20 21 NC Permit Practice Test 21