Workshop Technology Cold working of metal increases Tensile strength Yield strength Hardness All of these Tensile strength Yield strength Hardness All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Aluminium is the best material for making patterns because it is Light in weight Easy to work Corrosion resistant All of the listed here Light in weight Easy to work Corrosion resistant All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A jolt machine is used to Produce uniform sand hardness throughout the mould Produce uniform packing of sand in the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Produce uniform sand hardness throughout the mould Produce uniform packing of sand in the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a hot chamber die casting machine Ferrous alloys with low melting temperature are casted Ferrous alloys with high melting temperature are casted Nonferrous alloys with high melting temperature are casted Nonferrous alloys with low melting temperature are casted Ferrous alloys with low melting temperature are casted Ferrous alloys with high melting temperature are casted Nonferrous alloys with high melting temperature are casted Nonferrous alloys with low melting temperature are casted ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding torch and the work is ________ as compared to backhand welding. Less Same None of these More Less Same None of these More ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A rip 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 Is a two man saw ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS