Practice question
How should a driver check the roof of a box trailer or container for unauthorized entry?
- Throw stones at the roof to hear if anyone responds
- Inspect the roof from the outside (using mirrors or a ladder) for cuts, patches, or ropes, and check internally for light leaks
- Assume the roof is safe if it has rained
- Climb onto the cab roof while the vehicle is driving
Answer: B — Inspect the roof from the outside (using mirrors or a ladder) for cuts, patches, or ropes, and check internally for light leaks
The correct answer is shown above. Try the full quiz for additional practice.
Practice more: Driver CPC Module 4 Practice Questions - UK Driver CPC Module 4 Vehicle Safety Demonstration Test (DVSA) Exam →