Workshop Technology The metal extrusion process is generally used for producing Varying solid and hollow sections Uniform solid sections Uniform hollow sections Uniform solid and hollow sections Varying solid and hollow sections Uniform solid sections Uniform hollow sections Uniform solid and hollow sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Symmetrical shape about vertical axis Nonferrous metal only Symmetrical shape about horizontal axis Irregular shape Symmetrical shape about vertical axis Nonferrous metal only Symmetrical shape about horizontal axis Irregular shape ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as Sand wash Swell Shift Scab Sand wash Swell Shift Scab ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as Centrifugal casting method Die casting method Slush casting method Permanent mould casting method Centrifugal casting method Die casting method Slush casting method Permanent mould casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The shrinkage allowance for cast iron pattern is 26 mm/m 20 mm/m 16 mm/m 10 mm/m 26 mm/m 20 mm/m 16 mm/m 10 mm/m ANSWER DOWNLOAD EXAMIANS APP
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