When using a welder to cut, what should the metal be placed over?

What will be an ideal response?


a slag box

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A _____ is used for a building constructed on sloping ground.

A. stepped footing B. graded slope footing C. angled footing D. trench footing

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Which of the following is an approved wiring method allowed in fire-rated construction?

a. NM cable b. Nonmetallic raceways in free air c. Metal-clad (MC) cable d. PVC

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_____ materials are easily melted, and they produce a hot, sticky ash.? ?  

Fill in the blank(s) with the appropriate word(s).

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Hydraulic fluid for the power steering pump is stored in a(n) [?]

What will be an ideal response?

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