2024 IA CDL Practice Test: Class A - Test
Based on
2024 IA CDL Handbook
6. What is the purpose of a front-end header board?
A
Details important information about your vehicle's gross weight and the cargo's hazard class if applicable.
B
Protects your eyes from the sun.
C
Helps you rock out in your car during traffic jams.
D
Protects you from your cargo in case of a crash or emergency stop.