Machine Design The material commonly used for machine tool bodies is Cast iron Brass Mild steel Aluminium Cast iron Brass Mild steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders normal to the teeth, is called Normal pitch Module Diametral pitch Axial pitch Normal pitch Module Diametral pitch Axial pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is Zero Greater than one None of these Less than one Zero Greater than one None of these Less than one ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to withstand resistance to wear, the best profile of gear is 20° full depth involute tooth 20° involute stub tooth 14½° full depth involute tooth 14½° stub tooth 20° full depth involute tooth 20° involute stub tooth 14½° full depth involute tooth 14½° stub tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The square threads are usually found on Screw cutting lathes Feed mechanism of machine tools Spindles of bench vices Railway carriage couplings Screw cutting lathes Feed mechanism of machine tools Spindles of bench vices Railway carriage couplings ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts ‘A’ and ‘B’ under pure torsion are of identical length and identical weight and are made of the same material. The shaft ‘A’ is solid and the shaft ‘B’ is hollow. We can say that None of these Shaft A is better than shaft B Shaft B is better than shaft A Both the shafts are equally good None of these Shaft A is better than shaft B Shaft B is better than shaft A Both the shafts are equally good ANSWER DOWNLOAD EXAMIANS APP
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