Ques 1.Explain GTAW Torch.

Ques 2.State Parts of Water Cooled Torch.

Ques3.Describe the function of the TIG Torch.

Ques4.What are different styles of TIG?

Ques5.Explain the parts of TIG Torch.

Ques 6.Briefly explain Gas Regulator and Flowmeter.

Ques 7. Explain GTAW filler rods and selection methods (criteria).

Ques8.What is Stainless steel filler metal?

Ques9.What is Welding filler metal designators?

Ques 10.What is Alloy steel electrodes?