2024 NM MVD Practice Test 21 Based on 2024 NM Driver's Handbook 21. This road sign means A no left turn B merge C cars in right lane must slow down Next More 21/30 Progress 0 Errors Restart Next Next NM Permit Practice Test 21 Back to Test List NM Permit Practice Test 20 NM Permit Practice Test 22 Challenge Library 12 More NM MVD Practice Tests 1 NM Permit Practice Test 1 2 NM Permit Practice Test 2 3 NM Permit Practice Test 3 4 NM Permit Practice Test 4 22 NM Permit Practice Test 22 23 NM Permit Practice Test 23 24 NM Permit Practice Test 24 25 NM Permit Practice Test 25 26 NM Permit Practice Test 26 27 NM Permit Practice Test 27