Practice question

What is the purpose of a headerboard (bulkhead) on the front of a flatbed trailer?

To prevent forward-shifting cargo from penetrating the driver's cab during sudden emergency braking
To improve aerodynamic airflow over the cargo
To display company advertising signs
To provide a sleeping platform for co-drivers

Answer: A — To prevent forward-shifting cargo from penetrating the driver's cab during sudden emergency braking

The correct answer is shown above. Try the full quiz for additional practice.