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Author Question: When welding with GTAW in a cross draft situation, better shielding is provided by _____. a. ... (Read 55 times)

gbarreiro

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on: Jul 24, 2018
When welding with GTAW in a cross draft situation, better shielding is provided by _____.
 
  a. argon
  b. helium
  c. hydrogen
  d. carbon dioxide

Question 2

When carrying plywood or other sheet material on a windy day, you should _____.
 
  a. carry it over your head
  b. carry it so the edge of the sheet points to the wind
  c. make sure the veneer side is facing into the wind
  d. carry it so any flat surface faces into the wind


abctaiwan

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

b


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