Most porosity is caused by _____ or _____
a. concavity; short arc
b. internal undercut; arc strikes
c. burn-through; inclusions
d. improper technique; contamination
d
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Name and describe the three possible types of stress.
What will be an ideal response?
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Answer the following statement(s) true (T) or false (F)
Control transformers generally have screw terminals connected to the primary and secondary leads.
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If a hamster has fleas, a flea powder recommended for cats should be used
Indicate whether the statement is true or false
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How much money was deposited 35 years ago at 10% per year interest if it is sufficient to provide a perpetual income of $10,000 per year beginning now, year 35?
What will be an ideal response?
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