Machine Design When the pulley or other mating piece is required to slide along the shaft, a __________ sunk key is used. None of these Parallel Square Rectangular None of these Parallel Square Rectangular 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 + (b/3a)] σ [1 + (b/2a)] σ [1 + (2a/b)] σ [1 + (3a/b)] σ [1 + (b/3a)] σ [1 + (b/2a)] σ [1 + (2a/b)] σ [1 + (3a/b)] ANSWER DOWNLOAD EXAMIANS APP
Machine Design A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum value of bending moment that can be applied to the shaft is 2 kN-m 4 kN-m 3 kN-m 1 kN-m 2 kN-m 4 kN-m 3 kN-m 1 kN-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design When compared to the rod of the same diameter and material, a wire rope 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 Does not provide much warning before failure ANSWER DOWNLOAD EXAMIANS APP
Machine Design A cotter joint is used to connect two __________ rods. Perpendicular Co-axial Parallel None of these Perpendicular Co-axial Parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Guest's theory of failure is applicable for following type of materials Brittle Ductile Plastic Elastic Brittle Ductile Plastic Elastic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS