Practice question

During an air-brake leak test, what can a pressure drop indicate?

Leakage in the compressed-air system
Correct mirror adjustment
A full fuel tank
The truck is below its height limit

Answer: A — Leakage in the compressed-air system

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

Practice more: Denmark Category C Truck Theory Test Practice Questions - Denmark Driving Theory Test - Category C Large Truck Exam →