Multiple Choice Question (MCQ)
Question: Which size of CCMS filler rod is to be used for welding plate of 8mm thick with ?V? edge preparation?
A.
Dia 3.15 mm
B.
Dia 4.0 mm
C.
Dia 5.0 mm
D.
Dia 6.3 mm
Correct Answer: Dia 5.0 mm