Workshop Technology Tandem drawing of wires and tubes is necessary because 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 Surface finish improves after every drawing stage It is not possible to reduce at one stage Accuracy in dimensions is not possible otherwise ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of the inner luminous cone of neutral flame is about 1000°C 2100°C 3200°C 1250°C 1000°C 2100°C 3200°C 1250°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot drawing Hot forging Hot extrusion Hot spinning Hot drawing Hot forging Hot extrusion Hot spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Camber on the rolls Antifriction bearings Hardening of the rolls Offset on the rolls Camber on the rolls Antifriction bearings Hardening of the rolls Offset on the rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Two tungsten electrodes and the work Carbon electrode and the work Bare metal electrode and the work Metal electrode and the work Two tungsten electrodes and the work Carbon electrode and the work Bare metal electrode and the work Metal electrode and the work ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Tensile stress in the wall Compressive stress in the flange None of these Both (A) and (B) Tensile stress in the wall Compressive stress in the flange None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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