A ____ is a molten pool of metal that is formed when the tip of the flame causes the base metal to melt.
A) puddle
B) bead
C) weld
D) plug
Correct Answer:
Verified
Q2: Which acts like a safety valve that
Q3: If a fitting has grooves cut into
Q4: What is the color code of the
Q5: Which is the correct status for the
Q6: What color identifies the acetylene system?
A) green
B)
Q8: What type of weld is used to
Q9: Which welding position would be used when
Q10: What should always be present on a
Q11: How can an acetylene leak be detected?
A)
Q12: All cylinders should be _ something to
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