Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot spinning Hot forging Hot extrusion Hot drawing Hot spinning Hot forging Hot extrusion Hot drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Tandem drawing of wires and tubes is necessary because Surface finish improves after every drawing stage It is not possible to reduce at one stage Accuracy in dimensions is not possible otherwise Annealing is needed between stages Surface finish improves after every drawing stage It is not possible to reduce at one stage Accuracy in dimensions is not possible otherwise Annealing is needed between stages ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a cold chamber die casting machine Melting pot is separate from the machine Melting pot may have any location Melting pot is an integral part of the machine Low temperature and pressure is used Melting pot is separate from the machine Melting pot may have any location Melting pot is an integral part of the machine Low temperature and pressure is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to check the clearance between two mating surfaces, a ___ gauge should be used. Plug Ring Feeler None of the listed here Plug Ring Feeler None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Carburising flame is used to weld Steel, cast iron, copper, aluminium etc 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 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For cutting brass, the hacksaw blade should have ________ teeth per 25 mm. 40 32 24 14 40 32 24 14 ANSWER DOWNLOAD EXAMIANS APP
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