The filler metal alloys that are used in roughly 85 percent of aluminum welds are _____
a. ER4043 and ER4145
b. ER4043 and ER5356
c. ER4145 and ER5356
d. ER5183 and ER5554
b
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A bench grinder may have any of the following wheels attached, a ____________________ wheel, a wire brush ____________________, or a ____________________ wheel.
Fill in the blank(s) with the appropriate word(s).
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What is fire blight?
What will be an ideal response?
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Insecticidal soaps are potassium salts of fatty acids that work on insects by breaking down the waterproofing covering on their bodies, causing them to dehydrate
Indicate whether the statement is true or false
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Massive muscles down the horse's back, down the ____________________, and down the legs give the horse the ability to pull loads
Fill in the blank(s) with correct word
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