railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Fireman Fire Fighting Equipments Fire Extinguishers
Which are class A, B and D fires?
1
Metal, electrical equipments, cooking oil
2
Metal, cooking oil, dry chemical
3
Trash, flammable liquids, electrical equipments
4
Electrical equipments, metal, dry chemical