Machine Design The centre to centre distance between two consecutive rivets in a row, is called Pitch Diagonal pitch Margin Back pitch Pitch Diagonal pitch Margin Back pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design Surface endurance limit of gear material is dependent upon its Brinell hardness number Toughness Yield strength Elastic strength Brinell hardness number Toughness Yield strength Elastic strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be a self locking screw, if its efficiency is None of these More than 50% Equal to 50% Less than 50% None of these More than 50% Equal to 50% Less than 50% ANSWER DOWNLOAD EXAMIANS APP
Machine Design When compared to the rod of the same diameter and material, a wire rope Does not provide much warning before failure Is less flexible Provides much greater time for remedial action before failure Has a much smaller load carrying capacity Does not provide much warning before failure Is less flexible Provides much greater time for remedial action before failure Has a much smaller load carrying capacity ANSWER DOWNLOAD EXAMIANS APP
Machine Design In oilness bearings The oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Grease required to be applied after some intervals Do not require external supply of lubricant The oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Grease required to be applied after some intervals Do not require external supply of lubricant ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a shaft made from ductile material is subjected to combined bending and twisting moment, calculations based on which one of the following failure theories will give the most conservative value? Maximum distortion energy theory Maximum strain energy theory Maximum principal stress theory Maximum shear stress theory Maximum distortion energy theory Maximum strain energy theory Maximum principal stress theory Maximum shear stress theory ANSWER DOWNLOAD EXAMIANS APP
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