Practice question

Which statement about Class 2.1 (flammable gas) cylinders in a fire is correct?

  1. They are completely safe in a fire
  2. Heat can raise internal pressure and cause a violent rupture or BLEVE, so the area must be cleared
  3. They cool the fire down
  4. They never need a safety distance

Answer: B — Heat can raise internal pressure and cause a violent rupture or BLEVE, so the area must be cleared

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

Practice more: RTO Hazardous Goods Test Practice Questions - India RTO Hazardous Goods Driver Endorsement Test Exam →