Which of the following is a common cause of a concave root surface?

A. Insufficient filler metal
B. Insufficient heat
C. Poor shielding
D. Contamination of the weld surface


Answer: A

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With the ____ method of depreciation, the annual depreciation amounts decline as the asset gets older.

A. declining-balance B. straight-line C. exponential D. delivery

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Most flake ice machines utilize this type of evaporator

A) A vertical, rectangular, stainless steel evaporator B) A horizontal, rectangular, stainless steel evaporator C) A horizontal, cylindrical, tube-shaped stainless steel evaporator D) A vertical, cylindrical, tube-shaped stainless steel evaporator

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Letter F is pointing to a _____


a. trimmer stud
b. king stud
c. cripple stud
d. common stud

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Simplified representations are the least commonly used in the industry, because they do not show thread detail.

Answer the following statement true (T) or false (F)

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