____ help to reduce the number of repairs or rejections when welding under less than ideal conditions, such as in a limited space.
A) Consumable inserts
B) Tack welds
C) Backing strips
D) Preplaced filler rods
Correct Answer:
Verified
Q1: To purge the air out of a
Q3: The end of the pipe is prepared
Q4: Incomplete fusion can be detected by _.
A)
Q5: Both the _ and the _ can
Q6: _ result(s) from excessive heat, temperature, and
Q7: Which of the following is a measure
Q8: Which of the following is a common
Q9: Which of the following is a cause
Q10: Before the joint is assembled, to remove
Q11: _ can result in premature cracking or
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