Machine Design When the length of the journal is equal to the diameter of the journal, then the bearing is said to be a Short bearing Long bearing Square bearing Medium bearing Short bearing Long bearing Square bearing Medium bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends on Relative elastic yielding (springness) of the bolt and the connected member Initial tension External load applied All of these Relative elastic yielding (springness) of the bolt and the connected member Initial tension External load applied All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of 0.65 0.55 0.75 0.45 0.65 0.55 0.75 0.45 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ τ/2 2 τ 4 τ τ τ/2 2 τ 4 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The efficiency of a riveted joint is equal to Ps /P Pt /P Least of Pt, Ps and Pc/P Pc /P Ps /P Pt /P Least of Pt, Ps and Pc/P Pc /P ANSWER DOWNLOAD EXAMIANS APP
Machine Design In leaf springs, the longest leaf is known as Lower leaf None of these Upper leaf Master leaf Lower leaf None of these Upper leaf Master leaf ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS