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Welder
Welder Set-1
Gas Tungsten Arc welding
9

Gas Tungsten Arc welding MCQ with Answers

9) What stage of the metal the friction welding is completed by applying high pressure?

Fusion stage

Non fusion stage

Plastic stage

Only heating stage

Answer is:

Plastic stage

Gas Tungsten Arc welding MCQ with Answers

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Related Gas Tungsten Arc welding MCQ with Answers

10) What is the full form of GTAW?

Groove tungsten arc welding

Grip tungsten arc welding

Gas tungsten arc welding

Galvanised tungsten arc welding

Answer is:

Gas tungsten arc welding

11) What is the angle of electrode tip by setting DCEN for SS welding by TIG welding process?

50 Degree Centigrade

40 Degree Centigrade

45 Degree Centigrade

60 Degree Centigrade

Answer is:

60 Degree Centigrade

12) What is the source of heat in friction welding process?

Chemical heating

Electrical heating

Mechanical friction

Thread heating

Answer is:

Mechanical friction

13) Which of the following properties of metal will not allow the application of friction welding?

Metals with high compressive strength

Metals with low compressive strength

Metals with high tensile strength

Metals with low carbon content

Answer is:

Metals with low compressive strength

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