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###### Chapter 6 Boxes, Fittings, and Covers12910. True or False? The NEC requires ground- ing bushing wherever conduit enters nonthreaded opening on a box 11. List the four types of boxes (not shapes) and describe what each is used for: 12. Describe how boxes can be mounted to building components and to each other: 13. True or False? It is acceptable to stuff as many wires as possible into a junction box. 14, True Or False? A plaster ring is used to keep wet plaster from seeping into an elect

Chapter 6 Boxes, Fittings, and Covers 129 10. True or False? The NEC requires ground- ing bushing wherever conduit enters nonthreaded opening on a box 11. List the four types of boxes (not shapes) and describe what each is used for: 12. Describe how boxes can be mounted to building components and to each other: 13. True or False? It is acceptable to stuff as many wires as possible into a junction box. 14, True Or False? A plaster ring is used to keep wet plaster from seeping into an electrical box:

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