Multiple Choice Question (MCQ)
Question: What size of CCMS filler rod is used for finish run of Dia 50mm pipe root welded using Dia 1.65 filler?
A.
Dia 1.6 mm
B.
Dia 3.0 mm
C.
Dia 3.5 mm
D.
Dia 4.0 mm
Correct Answer: Dia 3.0 mm