Practice question

A truck descends a long grade and the driver smells hot brakes. Which action best prevents a loss of control?

Select a lower gear or retarder strategy early, reduce speed, and stop safely if brake performance is doubtful
Keep braking harder because hot brakes grip better
Shift to neutral to cool the brakes faster
Increase speed to create more airflow

Answer: A — Select a lower gear or retarder strategy early, reduce speed, and stop safely if brake performance is doubtful

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