HomeRFPFF MCQ📢 Q. When using foam, a 'Class B' fire is extinguished by 📢 Q. When using foam, a 'Class B' fire is extinguished by Author Name : DG Shipping Date Saturday, February 18, 2023 Q. When using foam, a 'Class B' fire is extinguished by A. Cooling the surface B. Replacing the fuel C. Smothering the fire << Previous Next >>
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