CDL · Emergencies
Cargo inside your box trailer has caught fire. What is the right action?
Correct answer: Keep the trailer doors closed.
Answer options
- AOpen the doors at once and use your extinguisher
- BWait about 15 minutes, then open the doors
- CKeep the trailer doors closed Correct
Why
Opening the doors lets a rush of fresh air in, and the added oxygen can make the fire flare up and spread fast. Keep them closed, especially if the load includes hazardous materials, and call for help.
About this question
Topic: Emergencies License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
Practice the whole set
This question is part of Crash Scenes and Vehicle Fires (13 questions). Take the full set and check your score.
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