The point where one weld bead stops and another starts is referred to as a(n) _____.
a. restart
b. termination
c. arc strike
d. weld defect
Answer: A
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Explain the principle of mutual inductance.
What will be an ideal response?
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Match the following
a. human consumption, export b. add bulk and protein to livestock feed c. syrup, sugar d. human consumption e. cover crop f. livestock feed, alcohol g. malting 1. corn 2. wheat 3. barley 4. rye 5. rice 6. sorghum 7. oats
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Solve the quadratic equation: 4x
+ 16 = 3x
+ 80.
Fill in the blank(s) with the appropriate word(s).
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Compared to blue flames, yellow flames:
A) Burn at a lower temperature. B) Burn more cleanly. C) Produce about the same amount of heat. D) Burn at a higher temperature.
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