To ensure the welding current will not pass through seals, bearings, or other contacting surfaces that could
be damaged from arcing, make sure to correctly position the _____.
a. electrode
b. air hose
c. workpiece clamp
d. arc torch
c
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The valley rafter is at a ____ degree angle with both ridges.
A. 30 B. 45 C. 60 D. 90
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All American Presidents since WW II have embraced freer trade
Indicate whether the statement is true or false
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A process called sacking out is used for several days before a horse is to be _____
a. vaccinated c. haltered b. saddled d. mounted
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Switches designated for electronic circuit applications are not designed to switch medium to high power
Indicate whether the statement is true or false
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