039/2022
Maximum : 100 marks
Time : 1 hour and 30 minutes
1. The three factors that must be present in combination for a fire to continue to burn are :
(ಹ) fuel, heat, oxygen (B) fuel, light, oxygen
(C) fuel, heat and carbon dioxide (D) none of these
2. Fires are classified into :
(A) ೦೧೦ type ൯) two types
(C) three types (D) णा types
8. = Avernier caliper is a precision measuring instrument it is used to measure upto an ....
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