Kindly answer the questions correctly in the column mentioned below:

1.     Which is the three elements must be present for burning of any fire?

A.    Fuel + Heat + Oxygen

B.    Oxygen + Fuel + Paper

C.    Heat + Water + Oxygen

D.    Smoke + Fuel + Oxygen

2.     What is called the isolating the fire from the supply of oxygen by blanketing with foam and sand?

A.    Cooling

B.    Starting

C.    Misfiring

D.    Smothering

3.     What is the cause for electric fire?

A.    Rated fuses

B.    Under loaded circuit

C.    Over loaded circuits

D.    Tight wire connection

4.     Which is highly flammable liquid?

A.    LPG

B.    Water

C.    Diesel

D.    Crude oil

5.     How many types of fire classification?

A.    Six

B.    Four

C.    Five

D.    Three

6.     What is the type of fire with wood, cloth, and paper?

A.    Class – A

B.    Class – B

C.    Class – C

D.    Class - D

7     Which should not be used on burning liquids?

A.    Co2

B.    Foam

C.    Sand

D.    Water

8.     What is the class of gas burning fire?

A.    Class – A

B.    Class – B

C.    Class – C

D.    Class - D