2024 KY KSP Practice Test 19 Based on 2024 KY Driver's Handbook 30. Child under how many inches must be secured in a child restraint system? A 50 B 60 C 40 D 80 Grade More 30/30 Progress 0 Errors Restart Grade Grade KY Permit Practice Test 19 Back to Test List KY Permit Practice Test 18 KY Permit Practice Test 20 Challenge Library 12 More KY KSP Practice Tests 1 KY Permit Practice Test 1 2 KY Permit Practice Test 2 3 KY Permit Practice Test 3 4 KY Permit Practice Test 4 5 KY Permit Practice Test 5 20 KY Permit Practice Test 20 21 KY Permit Practice Test 21 22 KY Permit Practice Test 22 23 KY Permit Practice Test 23 24 KY Permit Practice Test 24