This welding process, known as a variation of GTAW, that uses an ...

[mia]

This welding process, known as a variation of GTAW, that uses an electrical arc to melt the base metal and uses a restricting nozzle is the:
 
  A) PAW process
  B) Forehand or push process
  C) PAC process
  D) All of the above
  E) None of the above

Question 2

What does a flashback arrestor do?
 
  A) Helps to curb the cost of welds
  B) Restricts the flow of gas
  C) Prevents gas loss
  D) Prevents a flashback
  E) Mixes the gas equally

[milbourne11]

Answer to Question 1

A

Answer to Question 2

D

[mia]

Thank you!

[milbourne11]

Always glad to help...