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Joining Questions Set 3:

Quiz Mode

What is the typical efficiency of an A.C. welding transformer?

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Stud welding is a type of what welding process?

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At what level of energy density is conduction mode laser beam welding performed?

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What is used to circulate the laser gas in a fast axial flow gas laser?

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In keyhole laser welding, the keyhole made on the workpiece acts like _____

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Which type of welding is commonly used in the automobile industry?

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Aluminum can be joined to another aluminum using which type of solder?

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Which of the following arc welding methods is suitable for thin sheets and difficult-to-access positions?

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Where in the weld bead will the ductility and toughness be higher?

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In GTAW (Gas Tungsten Arc Welding), the shielding gas flow should be maintained for some time after extinguishing the arc. This is done mainly so that

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