2024 ID DMV Practice Test 18 Based on 2024 ID Driver's Handbook 15. On slippery roads, you should: A Not drive faster than 20 mph. B Slow down. C Go the speed limit, with caution. D Go faster. Next More 15/30 Progress 0 Errors Restart Next Next ID Permit Practice Test 18 Back to Test List ID Permit Practice Test 17 ID Permit Practice Test 19 Challenge Library 12 More ID DMV Practice Tests 1 ID Permit Practice Test 1 2 ID Permit Practice Test 2 3 ID Permit Practice Test 3 4 ID Permit Practice Test 4 5 ID Permit Practice Test 5 19 ID Permit Practice Test 19 20 ID Permit Practice Test 20 21 ID Permit Practice Test 21 22 ID Permit Practice Test 22 23 ID Permit Practice Test 23