Machine Design A tapered key which fits in a key way in the hub and the bottom of which is shaped to fit the curved surface of the shaft, is known as, Soft key None of these Hollow key Hollow saddle key Soft key None of these Hollow key Hollow saddle key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oil in journal bearing should be applied at the point where load is Any one of the above Average Nil or lightest Maximum Any one of the above Average Nil or lightest Maximum ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which process will increase the fatigue duration of parts? Electroplating De-carburisation Shot-peening Finishing and polishing Electroplating De-carburisation Shot-peening Finishing and polishing ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two springs are in series (having stiffness K), the equivalent stiffness will be K K/2 K/4 2K K K/2 K/4 2K ANSWER DOWNLOAD EXAMIANS APP
Machine Design When an open coiled helical compression spring is subjected to an axial compressive load, the stress induced in the wire is Tensile stress Shear stress Bending stress Compressive stress Tensile stress Shear stress Bending stress Compressive stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Maximum principal stress theory is applicable for Elastic materials Ductile materials Brittle materials All of these Elastic materials Ductile materials Brittle materials All of these ANSWER DOWNLOAD EXAMIANS APP
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