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Author Question: Welding lenses are approved by: A) ANSI B) OSHA C) MSDS D) AWS ... (Read 90 times)

Wadzanai

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on: Jul 26, 2018
Welding lenses are approved by:
 
  A) ANSI B) OSHA C) MSDS D) AWS

Question 2

Porosity is the result of _____ in the weld.
 
  a. lack of penetration
  b. root penetration
  c. slag inclusions
  d. gas pockets


stano32

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

A

Answer to Question 2

d


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Wadzanai

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Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


stano32

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Reply #3 on: Jul 26, 2018
Great! Please up vote :D


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