Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot forging Hot drawing Hot extrusion Hot spinning Hot forging Hot drawing Hot extrusion Hot spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Antifriction bearings Offset on the rolls Camber on the rolls Hardening of the rolls Antifriction bearings Offset on the rolls Camber on the rolls Hardening of the rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Green sand Loam sand Dry sand Parting sand Green sand Loam sand Dry sand Parting sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A taper provided on the pattern for its easy and clean withdrawal from the mould is known as Distortion allowance Machining allowance Shrinkage allowance Draft allowance Distortion allowance Machining allowance Shrinkage allowance Draft allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology If an aluminium pattern made from a wooden master pattern is to be used for grey iron castings, then the shrinkage allowance allowed on the wooden pattern should be 20 mm/m 16 mm/m 26 mm/m 10 mm/m 20 mm/m 16 mm/m 26 mm/m 10 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Carburising Oxidizing None of the listed here Neutral Carburising Oxidizing None of the listed here Neutral ANSWER DOWNLOAD EXAMIANS APP
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