PLASMA ARC CUTTING AND RESISTANCE WELDING - Set 4

Set 4 Practice Mode

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Q13250

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What is the cause for nugget in spot welding process?

A Sufficient current

B Incorrect setting electrode

C Insufficient electrode diameter

D Insufficient heating of base metal

Q13251

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Which welding process spot welding is belonging?

A Gas welding

B Arc welding

C Resistance welding

D Jig welding

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