Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Piercing Punching Blanking Shearing Piercing Punching Blanking Shearing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cross-section of a chisel is usually Octagonal Square Hexagonal Rectangular Octagonal Square Hexagonal Rectangular ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A basic shaft is one whose None of the listed here Lower deviation is zero Lower and upper deviations are zero Upper deviation is zero None of the listed here Lower deviation is zero Lower and upper deviations are zero Upper deviation is zero ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following methods can be used for manufacturing 2 meter long seamless metallic tubes? Rolling Extrusion and rolling Extrusion Drawing Rolling Extrusion and rolling Extrusion Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Tensile stress in the wall Both (A) and (B) Compressive stress in the flange None of these Tensile stress in the wall Both (A) and (B) Compressive stress in the flange None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The adhesiveness is the property of sand due to which It clings to the sides of a moulding box It evolves a great amount of steam and other gases The sand grains stick together None of these It clings to the sides of a moulding box It evolves a great amount of steam and other gases The sand grains stick together None of these ANSWER DOWNLOAD EXAMIANS APP