Machine Design Which of the following property is essential for spring materials? Stiffness Ductility Plasticity Resilience Stiffness Ductility Plasticity Resilience ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tap bolt Has head at one end and other end fits into a tapped hole in the other part to be joined Has a head on one end and a nut fitted to the other Has pointed threads Has both the ends threaded Has head at one end and other end fits into a tapped hole in the other part to be joined Has a head on one end and a nut fitted to the other Has pointed threads Has both the ends threaded ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be a self locking screw, if its efficiency is Less than 50% More than 50% None of these Equal to 50% Less than 50% More than 50% None of these Equal to 50% ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing which can support steady loads without any relative motion between the journal and the bearing, is called Boundary lubricated bearing Zero film bearing Hydrodynamic lubricated bearing Hydrostatic lubricated bearing Boundary lubricated bearing Zero film bearing Hydrodynamic lubricated bearing Hydrostatic lubricated bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft coupling should Transmit full power of the shaft Hold the shafts in perfect alignment All of these Be easy to connect or disconnect Transmit full power of the shaft Hold the shafts in perfect alignment All of these Be easy to connect or disconnect 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) 0.8 d d 1.2 d 0.5 d 0.8 d d 1.2 d 0.5 d ANSWER DOWNLOAD EXAMIANS APP
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