Multiple Choice Question (MCQ)
Question: What is the angle to be maintained in the blow pipe and filler rod in the left ward welding technic?
A.
60 Degree and 30 Degree
B.
50 Degree and 40 Degree
C.
30 Degree and 50 Degree
D.
60 Degree and 40 Degree
Correct Answer: 60 Degree and 30 Degree