2024 ID DMV Practice Test 3 Based on 2024 ID Driver's Handbook 28. When driving behind a snowplow truck, you should be two car lengths behind for what incremental speed? A 5 seconds B 4 seconds C 2 seconds Next More 28/30 Progress 0 Errors Restart Next Next ID Permit Practice Test 3 Back to Test List ID Permit Practice Test 2 ID Permit Practice Test 4 Challenge Library 12 More ID DMV Practice Tests 4 ID Permit Practice Test 4 5 ID Permit Practice Test 5 6 ID Permit Practice Test 6 7 ID Permit Practice Test 7 8 ID Permit Practice Test 8 9 ID Permit Practice Test 9 10 ID Permit Practice Test 10 11 ID Permit Practice Test 11 12 ID Permit Practice Test 12 13 ID Permit Practice Test 13