Spot welds are dimensioned either by size or ____.

A. color
B. form
C. space
D. strength


Answer: D

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On magnetic contactors, which contacts are said to be normally open (NO)?

a. All contacts that are functioning correctly b. Those that are together when the relay is de-energized c. Those that are apart when the relay is de-energized d. All contacts that are not functioning correctly

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Whole grain products include ____________________, ____________________, and ____________________ of the grain kernel

Fill in the blank(s) with correct word

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Capacitive reactive power is _________

A. neutral B. complex C. negative D. positive

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If the tongue and lace area of a welder?s safety shoes are exposed, the welder should _____

a. add cotton boot covers b. wear leather spats or chaps c. position the exposed area away from the arc d. use shielding gas to protect the exposed area

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