Machine Design The expansion joint is mostly used for pipes which carry steam at __________ pressures. High Low None of these Medium High Low None of these Medium 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 Diametral pitch Module Axial pitch Normal pitch Diametral pitch Module Axial pitch Normal pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Torsion spring Belleville spring Spiral spring Helical compression spring Torsion spring Belleville spring Spiral spring Helical compression spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design The fatigue life of a part can be improved by Polishing Electroplating Shot peening Coating Polishing Electroplating Shot peening Coating ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by P/√2.s.l √2P/s.l 2P/s.l P/2.s.l P/√2.s.l √2P/s.l 2P/s.l P/2.s.l ANSWER DOWNLOAD EXAMIANS APP
Machine Design Whether any core is required in wire ropes Sometimes No Yes Rarely Sometimes No Yes Rarely ANSWER DOWNLOAD EXAMIANS APP
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