MEO Class IV – SSEP : 2023/MAY/01
Question
Q1. a) Describe with a Sketch the Dry Powder Extinguisher, its working principle and the types of inspections to be carried out and its periodicity. (10)
b) Suggest why in certain instances carbon dioxide and dry powder can be more of hazard than help in untutored hands. (5)
c) Suggest why dry powder is more effective than carbon dioxide for switchboard fires. (5)
Asked in Year/Month/Ques No.
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