____ welding can be used to weld metal ranging in thickness from thin-gauge sheet metal to heavy plate by making only a few changes in the welding setup.?

A. ?Oxyacetylene
B. ?Shielded metal arc
C. ?Gas metal arc
D. ?Flux cored arc


Answer: C

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El propósito de la ventilación en un techo es _____.

a. permitir la salida de calor y humedad de la vivienda b. permitir el ingreso de aire frío a la vivienda c. agregar humedad al aire caliente que asciende de las plantas inferiores d. permitir que el aire frío salga de la vivienda para dejar lugar al aire caliente

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Discuss some of the applications of resonant circuits.

What will be an ideal response?

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Technician A says that after a crimp-and-seal sleeve has been heated, sealant should appear at both ends. Technician B says that when soldering electrical terminals, acid-core solder should be used. Who is correct?

A. Technician A B. Technician B C. Both A and B D. Neither A nor B

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An adult male goat is called a ____________________ in the United States, and a billy goat in the United Kingdom

Fill in the blank(s) with correct word

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