FCAW Study Guide Questions and Answers Already Passed
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Course
FCAW Study
Institution
FCAW Study
FCAW Study Guide Questions and
Answers Already Passed
What should be done to ensure good weld quality when using FCAW?
A) Use the lowest possible voltage
B) Maintain a consistent travel speed
C) Use only one type of filler material
D) Avoid cleaning the base metal
B) Maintain a consisten...
FCAW Study Guide Questions and
Answers Already Passed
What should be done to ensure good weld quality when using FCAW?
A) Use the lowest possible voltage
B) Maintain a consistent travel speed
C) Use only one type of filler material
D) Avoid cleaning the base metal
✔✔B) Maintain a consistent travel speed
How does FCAW compare to SMAW in terms of usability?
A) FCAW is generally more difficult
B) FCAW requires less operator skill
C) FCAW is less portable
D) FCAW does not produce any fumes
✔✔B) FCAW requires less operator skill
Which of the following gases is commonly used in FCAW?
A) Helium
1
, B) Argon
C) Carbon dioxide
D) Nitrogen
✔✔C) Carbon dioxide
In FCAW, what does the term "self-shielded" refer to?
A) The process requires no external gas supply
B) The process is more expensive
C) The equipment is lighter
D) The process can only be used indoors
✔✔A) The process requires no external gas supply
What is the effect of using a larger diameter flux-cored wire?
A) Increased penetration and deposition rate
B) Decreased welding speed
C) Reduced arc stability
D) More difficult to use in tight spaces
✔✔A) Increased penetration and deposition rate
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