Machine Design The bending stress in a curved beam is Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis None of these Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A rivet is specified by Length of rivet Type of head Length of tail Shank diameter Length of rivet Type of head Length of tail Shank diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment? Oldham coupling Bushed pin type coupling All of these Universal coupling Oldham coupling Bushed pin type coupling All of these Universal coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Rivets Bolts Keys Cotters Rivets Bolts Keys Cotters ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear plane in case of bolts should Be parallel to axis of bolt Be normal to threaded portion of shank Be across threaded portion of shank Never be across the threaded portion Be parallel to axis of bolt Be normal to threaded portion of shank Be across threaded portion of shank Never be across the threaded portion ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the connected members are very yielding (soft gasket) as compared to the bolt, then the resultant load on the bolt will be equal to the External load applied Sum of the initial tension and external load applied Initial tension Initial tension or external load, whichever is greater External load applied Sum of the initial tension and external load applied Initial tension Initial tension or external load, whichever is greater ANSWER DOWNLOAD EXAMIANS APP
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