Undercut is a groove along the _____ of the weld

a. bottom
b. side
c. top
d. middle


b

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In a(n) ____ loop, all changes happen within the loop.

A. open B. modified-closed C. modified-open D. closed

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Is the size of a vent based only on the fixture unit load on the drain?

What will be an ideal response?

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____ should not be connected with flexible cords.

A. Water heaters B. Small appliances C. Dishwashers D. Garbage disposals

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Draw the top, the front, and the right side orthographic views of the objects shown. Indicate when an object needs only one or two views to be fully described.

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