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Author Question: The welding plume is composed of: A) Welding gas B) Vapors created by the breakdown of filler ... (Read 75 times)

jlmhmf

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on: Jul 26, 2018
The welding plume is composed of:
 
  A) Welding gas B) Vapors created by the breakdown of filler metal
  C) Particulate matter D) All of the above

Question 2

Communicating systems operate by
 
  A) sending serial computer communications down a small number of wires
  B) sending control signals over telephone wires
  C) sending 24 volts to each component that must be energized
  D) connecting to the manufacturers web site via satellite connections


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sierrahalpin

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

A


jlmhmf

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Reply #2 on: Jul 26, 2018
Thank you!


sierrahalpin

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Reply #3 on: Jul 26, 2018
Always glad to help...


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