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Exam (elaborations)
CWB Welding Inspection Level II - Chapter 1 Welding Processes and Equipment Questions with Verified Answers
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---17July 20252024/2025A
- An arc plasma consists of 
a. atoms and gas molecules. 
b. free electrons and positive ions. 
c. Carbon atoms and hydrogen molecules. 
d. light of a fixed wavelength - ANSWERSb. free electrons and positive ions. 
 
Which of the following welding processes is the most commonly used? 
a. Resistance Welding 
b. Blazing 
c. Solid State Welding 
d. Arc Welding - ANSWERSd. Arc Welding 
 
The most arc efficient welding process is the _______ process. 
a. GTAW 
b. SMAW 
c. FCAW 
d. SAW - ANSWERSd. SAW 
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