Practice question

While responding, the tiller operator notices smoke from the trailer wheel area. The correct action is:

Immediately notify the lead driver via intercom; safely stop and inspect for brake drag or bearing failure
Continue to the call and report after arrival
Increase speed to cool the wheels
Apply more trailer brake to test

Answer: A — Immediately notify the lead driver via intercom; safely stop and inspect for brake drag or bearing failure

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