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Author Question: The first weld codes were developed by ________ to establish boiler standards. A) API B) AWS C) ... (Read 30 times)

JMatthes

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The first weld codes were developed by ________ to establish boiler standards.
 
  A) API B) AWS C) ASME D) ANSI

Question 2

How is soot formed?
 
  A) from an excessive over-fire draft B) from a clogged bypass plug
  C) from a suction leak D) from incomplete combustion



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kaylee05

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Answer to Question 1

C

Answer to Question 2

D





 

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