2024 CO DMV Practice Test 16 Based on 2024 CO Driver's Handbook 12. This road sign means A stop if necessary B slow down or stop C you must come to a complete stop D drive with caution and be ready to stop Next More 12/30 Progress 0 Errors Restart Next Next CO Permit Practice Test 16 Back to Test List CO Permit Practice Test 15 CO Permit Practice Test 17 Challenge Library 12 More CO DMV Practice Tests 1 CO Permit Practice Test 1 2 CO Permit Practice Test 2 3 CO Permit Practice Test 3 4 CO Permit Practice Test 4 5 CO Permit Practice Test 5 6 CO Permit Practice Test 6 7 CO Permit Practice Test 7 17 CO Permit Practice Test 17 18 CO Permit Practice Test 18 19 CO Permit Practice Test 19