Machine Design In order to determine the stresses in a thin cylinder due to an internal pressure, it is assumed that The effect of curvature of the cylinder wall is neglected The effect of the restraining action of the heads at the end of the pressure vessel is neglected All of these The tensile stresses are uniformly distributed over the section of the walls The effect of curvature of the cylinder wall is neglected The effect of the restraining action of the heads at the end of the pressure vessel is neglected All of these The tensile stresses are uniformly distributed over the section of the walls ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which process will increase the fatigue duration of parts? De-carburisation Finishing and polishing Shot-peening Electroplating De-carburisation Finishing and polishing Shot-peening Electroplating ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as, None of these Helical gearing Worm gearing Bevel gearing None of these Helical gearing Worm gearing Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit of a material with finished surface in comparison to rough surface is More Same Less More or less depending on quantum of load More Same Less More or less depending on quantum of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following spring is used in mechanical wrist watch? Belleville spring Spiral spring Torsion spring Helical compression spring Belleville spring Spiral spring Torsion spring Helical compression spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design Shear stress theory is applicable for Brittle materials Ductile materials Elastic materials All of these Brittle materials Ductile materials Elastic materials All of these ANSWER DOWNLOAD EXAMIANS APP
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