Which one is the most commonly used fire extinguisher in the laboratory and in life and is suitable for Class A, B, and C fires? Water extinguisher Power extinguisher Class K extinguisher Carbon dioxide extinguisher

When extinguishing a Type D fire, which type of extinguisher would you use?Dry chemical fire extinguisherDry powder fire extinguisherCarbon dioxide fire extinguisherAny of the above

Which of these types of extinguishers is best suited for use on an electrical fire?

Which of the following should NOT be used to extinguish an electrical fire?(1 Point)WaterFire extinguisher labeled for electrical firesSand or baking sodaNone of these

When extinguishing a Type D fire, which type of extinguisher would you use?

Identify the correct statements.(i) Carbon dioxide is used to extinguish fires involving oil and petrol(ii) Sand is used for extinguishing fires caused by oil.(iii) Fires caused by short-circuit should not be put off by sprinkling water on it.(iv) Water is not the best extinguisher for fires involving petrol and kerosene.(1) (i),(ii) and (iii) (2) (ii) and (iii)(3) (ii) and (iv) (4) All of these