In FCAW-S, the flux inside the wire core contains ingredients that _____
a. cause arc flutter
b. oxidize the weld
c. generate a shielding gas
d. prevent slag from forming
c
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An ammeter measures ____________________ in a circuit.
Fill in the blank(s) with the appropriate word(s).
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What is phenology?
What will be an ideal response?
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The lengths of the boundaries are noted ____.
A. on a legend B. on a separate sheet C. next to the line symbol D. on top of the line symbol
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About 10 percent of the dairy herd has to be replaced each year.
Answer the following statement true (T) or false (F)
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