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Business, 25.11.2020 03:40 vannitling12p4w44f

Click this link to view O*NET's Tasks section for Heating and Air Conditioning Mechanics and Installers. Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET,
what are some common tasks Heating and Air Conditioning Mechanics and Installers perform? Check all that apply.
✓ joining pipes or tubing to equipment and to fuel, water, or refrigerant source
* pumping oil from a well into a pipeline for transmission
* overseeing the activities of workers in a hydroelectric power plant
✓ testing pipe, or tubing joints or connections for leaks
✓ reassembling and testing equipment
✓ testing electrical circuits or components
Answer 1,4,5,6


Click this link to view O*NET's Tasks section for Heating and Air Conditioning Mechanics and Instal

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