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Welder
Welder Set-1
Gas Metal Arc Welding
20

Gas Metal Arc Welding MCQ with Answers

20) How many types of metal transfer in GMAW/CO² welding process?

One

Two

Three

Four

Answer is:

Four

Gas Metal Arc Welding MCQ with Answers

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Related Gas Metal Arc Welding MCQ with Answers

21) What is the ability of metal to cut another metal?

Creep

Fatigue

Hardness

Strength

Answer is:

Hardness

22) What ampere range is required for setting 1.2mm filler wire for welding mild steel in MIG/MAG welding?

50 - 100 Amps

70 - 120 Amps

90 - 150 Amps

100 - 225 Amps

Answer is:

100 - 225 Amps

23) What is the temperature produced by chemical reaction in thermit welding?

5000 Degree Centigrade

5000 Degree fahrenheit

4000 Degree Centigrade

4000 Degree fahrenheit

Answer is:

5000 Degree fahrenheit

24) Which type of welding is to be used to make joint of thick pipes of rails?

Thermit welding

Pressure Thermit welding

Pressure Thermit welding

Fusion Thermit welding

Answer is:

Pressure Thermit welding

Gas Metal Arc Welding MCQ with Answers

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