Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 1.2 d 2 d 2.5 d 1.6 d 1.2 d 2 d 2.5 d 1.6 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A rivet is specified by Type of head Length of tail Shank diameter Length of rivet Type of head Length of tail Shank diameter Length of rivet ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to obtain bolt of uniform strength Tighten die bolt properly Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Increase shank diameter Increase its length Tighten die bolt properly Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Increase shank diameter Increase its length ANSWER DOWNLOAD EXAMIANS APP
Machine Design Residual stress in materials Acts when external load is applied Is independent of external loads Is always harmful Becomes zero when external load is removed Acts when external load is applied Is independent of external loads Is always harmful Becomes zero when external load is removed ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress induced in the belt is, Torsional shear stress Direct shear stress Compressive stress Tensile stress Torsional shear stress Direct shear stress Compressive stress Tensile stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design A hot short metal is Brittle when cold Brittle under all conditions Brittle when hot Ductile at high temperature Brittle when cold Brittle under all conditions Brittle when hot Ductile at high temperature ANSWER DOWNLOAD EXAMIANS APP