When preparing weld coupons for V-groove welds with backing, cut the metal backing strips so that they
are at least _____.
a. 1" × 3" (25.4 mm × 76.2 mm)
b. 1" × 8" (25.4 mm × 203.2 mm)
c. 2" × 8" (50.8 mm × 203.2 mm)
d. 3" × 8" (76.2 mm × 203.2 mm)
b
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A simple percentage problem has three parts. The parts are the rate, the ____________________, and the percentage.
Fill in the blank(s) with the appropriate word(s).
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What is radiation rhythm?
What will be an ideal response?
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Answer the following statement(s) true (T) or false (F)
Air is what makes most insulations work well as insulation.
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Describe the different CVT designs that have been used over the years. Give examples of each.
What will be an ideal response?
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