Joining Questions Set 21:
Quiz Mode
What material is joined using tin-zinc solders?
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The electrodes in resistance welding are generally made of
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Which welding method is used to join railway tracks?
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Why is cast iron preheated before welding?
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Friction welding produces welds due to the ______
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Which of the following welding defects is caused by the scattering of molten metal around the vicinity of the weld?
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For which of the following weld types is the design shear stress the same as that for fillet welds?
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In which welding process are the surfaces of two components subjected to a static normal force and oscillating shear stress?
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In reverse polarity welding,
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Which of the following statements about welding, brazing, and soldering is true?
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