Multiple Choice
Arc blow is a welding defect which is encountered
A) In thermit welding
B) In MIG welding
C) In arc welding using a.c. current
D) In arc welding using d.c. current
E) In gas welding
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q11: When 50 mm rod is turning at
Q12: The mallets used in sheet metal shop
Q13: Which of the following metal is best
Q14: Discontinuous chips in brittle materials are promoted
Q15: Heating elements for domestic and industrial electrical
Q17: A process applying oxide coating on aluminium
Q18: At what rpm should a lathe be
Q19: The difference between a plate and sheet
Q20: Which of the following is basically a
Q21: The main advantage of investment casting is<br>A)It