HomeRFPFF MCQ📢 Q. How do you operate a portable CO2 fire extinguisher? 📢 Q. How do you operate a portable CO2 fire extinguisher? Author Name : DG Shipping Date Sunday, February 12, 2023 Q. How do you operate a portable CO2 fire extinguisher? A. Point the horn down B. Turn cylinder upside-down. C. Break the rupture disc. D. Pull pin, squeeze grip. << Previous Next >>
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