Practice question What is brake fade? Reduced braking effectiveness caused by overheating brakesA planned reduction in speed by using signalsA digital tachograph faultA tyre-tread pattern for wet roads Answer: A — Reduced braking effectiveness caused by overheating brakes The correct answer is shown above. Try the full quiz for additional practice. Practice more: UK LGV HGV Theory Practice Questions - UK LGV HGV Driver CPC Part 1a Multiple-Choice Theory Test Exam →