2024 MD MVA Practice Test 20 Based on 2024 MD Driver's Handbook 3. This road sign means A you may proceed if the way is clear B U-turns are prohibited C you are about to enter a one way street the wrong way Next More 3/30 Progress 0 Errors Restart Next Next MD Permit Practice Test 20 Back to Test List MD Permit Practice Test 19 MD Permit Practice Test 1 Challenge Library 12 More MD MVA Practice Tests 1 MD Permit Practice Test 1 2 MD Permit Practice Test 2 3 MD Permit Practice Test 3 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