Machine Design Which of the following property is essential for spring materials? Ductility Stiffness Resilience Plasticity Ductility Stiffness Resilience Plasticity ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt is subjected to an external load, the stress induced in the bolt will be Shear stress Any one of these Tensile stress Combined tensile and shear stress Shear stress Any one of these Tensile stress Combined tensile and shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear plane in case of bolts should Be across threaded portion of shank Be parallel to axis of bolt Be normal to threaded portion of shank Never be across the threaded portion Be across threaded portion of shank Be parallel to axis of bolt Be normal to threaded portion of shank Never be across the threaded portion ANSWER DOWNLOAD EXAMIANS APP
Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 120 90 60 100 120 90 60 100 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a partial journal bearing, the angle of contact of the bearing with the journal is 120° 360° 180° 270° 120° 360° 180° 270° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the assembly of pulley, key and shaft Key is made the strongest Pulley is made the weakest All the three are designed for equal strength Key is made the weakest Key is made the strongest Pulley is made the weakest All the three are designed for equal strength Key is made the weakest ANSWER DOWNLOAD EXAMIANS APP
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