Machine Design Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation? Woodruff key Feather key Gib-head key Tangent key Woodruff key Feather key Gib-head key Tangent key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Silver based solder is used for Fusion welding Soft soldering Brazing Flaring Fusion welding Soft soldering Brazing Flaring ANSWER DOWNLOAD EXAMIANS APP
Machine Design A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress) σ [1 + (3a/b)] σ [1 + (b/2a)] σ [1 + (2a/b)] σ [1 + (b/3a)] σ [1 + (3a/b)] σ [1 + (b/2a)] σ [1 + (2a/b)] σ [1 + (b/3a)] ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends upon External load applied Relative elastic yielding of the bolt and the connected members All of these Initial tension due to tightening of the bolt External load applied Relative elastic yielding of the bolt and the connected members All of these Initial tension due to tightening of the bolt ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to Shear stresses Combined bending and shear stresses All of these Bending stresses Shear stresses Combined bending and shear stresses All of these Bending stresses ANSWER DOWNLOAD EXAMIANS APP
Machine Design Whether any core is required in wire ropes Rarely Yes No Sometimes Rarely Yes No Sometimes ANSWER DOWNLOAD EXAMIANS APP
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