Workshop Technology In sheet metal work, he cutting force on the tool can be reduced by Increasing the hardness of tool Providing shear on tool Grinding the cutting edges sharp Increasing the hardness of die Increasing the hardness of tool Providing shear on tool Grinding the cutting edges sharp Increasing the hardness of die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A rip saw Is a two man saw Has a narrow blade with two wooden handles All of these Is used for cutting along the grains of wood Is a two man saw Has a narrow blade with two wooden handles All of these Is used for cutting along the grains of wood ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot spinning Hot forging Hot drawing Hot extrusion Hot spinning Hot forging Hot drawing Hot extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Loam sand Dry sand Green sand Parting sand Loam sand Dry sand Green sand Parting sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The chisel used for cutting key ways is Diamond pointed chisel Round nose chisel Cape chisel Flat chisel Diamond pointed chisel Round nose chisel Cape chisel Flat chisel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Lancing is the operation of Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Cutting a sheet of metal through part of its length and then bending the cut portion Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Cutting a sheet of metal through part of its length and then bending the cut portion Removal of metal to the desired shape from the edge of a plate ANSWER DOWNLOAD EXAMIANS APP
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