2024 TN CDL Practice Test: Class A - Test 2 Based on 2024 TN CDL Handbook 1. The air pressure should build from ____ to ____ within 3 minutes. A 120, 140 B 60, 70 C 40, 60 D 50, 90 Next More 1/29 Progress 0 Errors Restart Next Next Class A - Test 2 Back to Test List Class A - Test 1 Class A - Test 3 Challenge Library 12 More TN CDL Practice Tests 3 Class A - Test 3 4 Class A - Test 4 5 Class A - Test 5 6 Class A - Test 6 7 Class A - Test 7 8 Class A - Test 8 9 Class B - Test 10 Class B - Test 2 11 Class B - Test 3 12 Class B - Test 4