2024 NH DMV Practice Test 18 Based on 2024 NH Driver's Handbook 30. The foot brake must be capable of stopping a vehicle going 20 mph within ___ feet A 100 B 120 C 25 D 50 Grade More 30/30 Progress 0 Errors Restart Grade Grade NH Permit Practice Test 18 Back to Test List NH Permit Practice Test 17 NH Permit Practice Test 19 Challenge Library 12 More NH DMV Practice Tests 1 NH Permit Practice Test 1 2 NH Permit Practice Test 2 19 NH Permit Practice Test 19 20 NH Permit Practice Test 20 21 NH Permit Practice Test 21 22 NH Permit Practice Test 22 23 NH Permit Practice Test 23 24 NH Permit Practice Test 24 25 NH Permit Practice Test 25 26 NH Permit Practice Test 26