Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Everyday & Industrial ChemistryHousehold, Food & Material Chemistry
Dry chemical Fire extinguisher can be used on
- A.Class A fires only
- B.Class B fires only
- C.on all types of fireCorrect answer
- D.Electrical fires only
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Practice these MCQs in the appQuick fact: Dry chemical fire extinguishers are versatile and can be used on all types of fire (Classes A, B, C, and electrical fires).