Machine Design Fibrous fracture occurs in Hard material Ductile material Brittle material Elastic material Hard material Ductile material Brittle material Elastic material 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 4 τ τ/2 2 τ τ 4 τ τ/2 2 τ τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod) d 0.8 d 1.2 d 0.5 d d 0.8 d 1.2 d 0.5 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following property is essential for spring materials? Resilience Stiffness Ductility Plasticity Resilience Stiffness Ductility Plasticity ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be a self locking screw, if its efficiency is None of these More than 50% Equal to 50% Less than 50% None of these More than 50% Equal to 50% Less than 50% ANSWER DOWNLOAD EXAMIANS APP
Machine Design The algebraic difference between the maximum limit and the basic size is called Lower deviation Mean deviation Upper deviation Actual deviation Lower deviation Mean deviation Upper deviation Actual deviation ANSWER DOWNLOAD EXAMIANS APP
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