Question 12 of 30
Means of forcing water out of a portable extinguisher
A
CO2 cartridge
B
air cartridge
C
chemical cartridge
D
nitrogen cartridge
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Answer & Explanation
The correct answer is Option A: CO2 cartridge.
Most portable fire extinguishers on board use a pressurized gas cartridge, such as CO2, to expel the contents from the canister onto the fire source.