Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot extrusion Hot spinning Hot forging Hot drawing Hot extrusion Hot spinning Hot forging Hot drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For smoothing and cleaning out depressions in the mould, a ________ is used. Gagger Lifter Swab Slick Gagger Lifter Swab Slick ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The blank diameter used in thread rolling will be A little larger than the minor diameter of the thread Equal to minor diameter of the thread A little larger than the pitch diameter of the thread Equal to pitch diameter of the thread A little larger than the minor diameter of the thread Equal to minor diameter of the thread A little larger than the pitch diameter of the thread Equal to pitch diameter of the thread ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Carburising flame is used to weld All of these Brass and bronze Hard surfacing materials such as stellite Steel, cast iron, copper, aluminium etc All of these Brass and bronze Hard surfacing materials such as stellite Steel, cast iron, copper, aluminium etc ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Galvanizing Parkerising Anodizing Sherardizing Galvanizing Parkerising Anodizing Sherardizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding method uses a pool of molten metal? MIG arc welding Carbon arc welding TIG arc welding Submerged arc welding MIG arc welding Carbon arc welding TIG arc welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
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