Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Slush casting method Centrifugal casting method Die casting method Permanent mould casting method Slush casting method Centrifugal casting method Die casting method Permanent mould casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Dry sand Loam sand Parting sand Green sand Dry sand Loam sand Parting sand Green sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During hot working of metals Grain structure of the metal is refined Porosity of the metal is largely eliminated All of the listed here Mechanical properties are improved due to refinement of grains Grain structure of the metal is refined Porosity of the metal is largely eliminated All of the listed here Mechanical properties are improved due to refinement of grains ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Piercing Punching Shearing Blanking Piercing Punching Shearing Blanking ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The mode of deformation of the metal during spinning is Bending Rolling and stretching Stretching Bending and stretching Bending Rolling and stretching Stretching Bending and stretching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the file is moved to and fro over the work, it is known as Pull and push filing None of these Cross filing Draw filing Pull and push filing None of these Cross filing Draw filing ANSWER DOWNLOAD EXAMIANS APP
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