The welding procedure that is done by working the weld puddle back and forth across the axis of the weld,
producing a weld bead much wider than the puddle width, is the _____.
a. stringer bead
b. weave bead
c. groove weld
d. fillet weld
b
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Bimetal strip-type overload relays generally permit the trip current to be adjusted to between 85% and ____% of the heater rating.
A. 95 B. 105 C. 115 D. 125
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Animals in the United States are raised in _____
a. all but 10 states c. all but 27 states b. all but 15 states d. all 50 states
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Where are the fibers of cotton found?
a. in the stem c. attached to the roots b. in the leaves d. attached to the seeds
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The servo valve should be left fully ____ before it is disconnected or the rig is shut off.
A. open B. closed
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