Machine Design Fibrous fracture occurs in Hard material Elastic material Brittle material Ductile material Hard material Elastic material Brittle material Ductile material ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having closed ends, the fluid pressure induces None of these Circumferential stress Longitudinal stress Shear stress None of these Circumferential stress Longitudinal stress Shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The initial tension (in newtons) in a bolt used for making a fluid tight joint like steam engine cover joints, is calculated by the relation (where d = Nominal diameter of bolt in mm) 2840 d 1680 d 2080 d 1420 d 2840 d 1680 d 2080 d 1420 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.75 d 1.5 d 1 d 1.25 d 1.75 d 1.5 d 1 d 1.25 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'. One-half Double One-fourth One-eighth One-half Double One-fourth One-eighth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following welded joint is designed for shear strength? All of these Transverse fillet welded joint Parallel fillet welded joint Butt welded joint All of these Transverse fillet welded joint Parallel fillet welded joint Butt welded joint ANSWER DOWNLOAD EXAMIANS APP
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