Workshop Technology Cold working of metal increases Tensile strength Hardness All of these Yield strength Tensile strength Hardness All of these Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Form internal cavities in the casting Improve mould surface Form a part of a green sand mould All of these Form internal cavities in the casting Improve mould surface Form a part of a green sand mould All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The maximum flame temperature occurs At the inner cone Between the outer and inner cone At the outer cone At the torch tip At the inner cone Between the outer and inner cone At the outer cone At the torch tip ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a gas welding of mild steel using an oxyacetylene flame, the total amount of acetylene consumed is 10 litres. The oxygen consumption from the cylinder is 20 litres 15 litres 5 litres 10 litres 20 litres 15 litres 5 litres 10 litres ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Tensile stress in the wall None of these Both (A) and (B) Compressive stress in the flange Tensile stress in the wall None of these Both (A) and (B) Compressive stress in the flange ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Permanent mould casting method Slush casting method Centrifugal casting method Die casting method Permanent mould casting method Slush casting method Centrifugal casting method Die casting method ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS