⟩ Tell me what are the precautions to be taken to avoid fire?
☛ 1) The buckets along with sand should be placed inside the workshop.
☛ 2) Switches and other electrical parts must be made of fireproof material.
☛ 3) Carbon dioxide gas should be place at required points in special containers.
☛ 4) Fire extinguishers of suitable type should be placed at accessible places.