____ electrodes have a forceful arc with little slag left on the weld bead.
A. E6010 and E6011
B. E6012 and E6013
C. E7016 and E7018
D. E7019 and E7020
Answer: A
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The formula for inductive reactance is _____.
a. XL = 1 ÷ 2?fL b. XL = 2 ÷ ?fL c. XL = 2? ÷ fL d. XL = 2?fL
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A mil is equal to ____.
a. 0.1 inch b. 0.01 inch c. 0.001 inch d. 0.0001 inch
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Pigs that are sold shortly after weaning are called ____________________ pigs
Fill in the blank(s) with correct word
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Bovine spongiform encephalopathy is also known as Mad Cow Disease.
Answer the following statement true (T) or false (F)
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