| 1.
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Name the general applications of sheet metal fabrication. (I)
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| 2.
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List the basic materials used in sheet metal work. (II)
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| 3.
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Explain the obligations and responsibilities of workers, employers and
Occupational Safety and Health Administration (OSHA). (III)
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| 4.
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Describe and explain rules and guidelines for general job-site safety.
(IV)
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| 5.
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Describe specific methods of supporting ducts. (V)
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| 6.
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List specific materials used for hanging and supporting duct sections.
(VI)
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| 7.
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List the factors that pertain to the selection and use of hangers and
supports. (VII)
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| 8.
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Describe specific methods of installing air handling equipment. (VIII)
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