In a cartridge-operated dry chemical type fire extinguisher, when the CO2 cartridge is activated, the dry chemical is released from the extinguisher __________.
A
by squeezing the control valve carrying handle
B
with the squeeze-grip trigger on top of the container
C
with the squeeze-grip on/off nozzle at the end of the hose
D
by turning the activating handle on the bottom of the container
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Question 1 / 2066636ef028f7522a1c520678
Question 1 of 2066636ef028f7522a1c520678
In a cartridge-operated dry chemical type fire extinguisher, when the CO2 cartridge is activated, the dry chemical is released from the extinguisher __________.
In a cartridge-operated dry chemical type fire extinguisher, when the CO2 cartridge is activated, the dry chemical is released from the extinguisher __________.