Engine_2014 : Engineering Safety - 2069/2355
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| Which of the following procedures should be used to examine a cartridge-operated dry chemical fire extinguisher? |
| A) Make certain that the pressure cartridge has not been punctured. |
| B) Check to see that hose and nozzle are clear. |
| C) Ensure that dry chemical is not become caked. |
| D) All of the above. |
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