Machine Design Rivets are generally specified by Nominal diameter Length of rivet Diameter of head Thickness of plates to be riveted Nominal diameter Length of rivet Diameter of head Thickness of plates to be riveted ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the levers of third type, the mechanical advantage is __________ one. Equal to More than Less than None of these Equal to More than Less than None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Directly as load Inversely as fourth power of load Inversely as square of load Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load Inversely as cube of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following welded joint is designed for shear strength? Butt welded joint Parallel fillet welded joint All of these Transverse fillet welded joint Butt welded joint Parallel fillet welded joint All of these Transverse fillet welded joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G = Modulus of rigidity, and n = Number of active coils) Gd⁴/ 8D²n Gd⁴/ 8D3n Gd3/ 8D3n Gd⁴/ 4D3n Gd⁴/ 8D²n Gd⁴/ 8D3n Gd3/ 8D3n Gd⁴/ 4D3n ANSWER DOWNLOAD EXAMIANS APP
Machine Design A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the parts. If the two parts are connected in series, then the softness of the resultant spring will be 24 kN/m 30 kN/m 12 kN/m 6 kN/m 24 kN/m 30 kN/m 12 kN/m 6 kN/m ANSWER DOWNLOAD EXAMIANS APP
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