(Answer submissions will be accepted in online text , .pdf, .doc, .txt formats)

Q1. State 2 advantages and disadvantages of GMAW over SMAW welding.

Q2. State 2 applications of GMAW

Q3. Explain GMAW.

Q4. List the 4 methods where weld metal is transferred from the electrode wire to the

base metal in different methods/modes.

Q5. List 2 advantages and disadvantages of Pulse transfer in GMAW.