A small molten weld pool can be achieved by using ____ current settings and ____ traveling speeds

A. lower, slower
B. lower, faster
C. higher, slower
D. higher, faster


Answer: B

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Chris has a herd of 196 cows on her cow-calf farm. 38 percent of the cows have a calf. Estimate the number of calves she has at this time.

What will be an ideal response?

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Fluxes that are active at room temperature ____.

A. must be neutralized after completing the job B. cannot be neutralized C. do not have to be cleaned off the part D. must only be removed if the part is to be painted

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The preying mantis is shaped like the branches of a plant and is ____________________ in color

Fill in the blank(s) with correct word

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When preparing the specifications, if expressing units in metric, all sizes should be listed in _____, except for large distances.

A. feet B. inches C. millimeters D. centimeters

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