Workshop Technology The purpose of a riser is to Deliver molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Act as a reservoir for the molten metal Deliver the molten metal from pouring basin to gate Deliver molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Act as a reservoir for the molten metal Deliver the molten metal from pouring basin to gate ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cutting and forming operations can be performed in a single operation in a Simple die Progressive die Compound die Combination die Simple die Progressive die Compound die Combination die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Both (A) and (B) Tensile stress in the wall Compressive stress in the flange None of these Both (A) and (B) Tensile stress in the wall Compressive stress in the flange None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is +1 mm +0.2 mm ±0.05 mm +05 mm +1 mm +0.2 mm ±0.05 mm +05 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___ two or more operations are performed simultaneously at the single stroke of the ram. Simple die Progressive die Compound die Combination die Simple die Progressive die Compound die Combination die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded) √t 1.5 t 6 t 3 t √t 1.5 t 6 t 3 t ANSWER DOWNLOAD EXAMIANS APP
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