Machine Design In a flange coupling, the bolts are subjected to Compressive stress Tensile stress Shear stress None of these Compressive stress Tensile stress Shear stress None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called Castle nut Ring nut Jam nut Sawn nut Castle nut Ring nut Jam nut Sawn nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to Increase the wrap angle and belt tension All the above objectives Decrease the tendency of belt to slip Increase the power transmission capacity Increase the wrap angle and belt tension All the above objectives Decrease the tendency of belt to slip Increase the power transmission capacity ANSWER DOWNLOAD EXAMIANS APP
Machine Design Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material. Elastic strength Shear strength None of these Yield strength Elastic strength Shear strength None of these Yield strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ends of the leaves of a semi-elliptical leaf spring are made triangular in order to Have variable bending moment (M) in each leaf Make M/I constant throughout the length of the leaf Obtain variable moment of inertia (I) in each leaf Permit each leaf to act as an overhanging beam Have variable bending moment (M) in each leaf Make M/I constant throughout the length of the leaf Obtain variable moment of inertia (I) in each leaf Permit each leaf to act as an overhanging beam ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of endurance limit in shear to the endurance limit in flexure is 0.4 0.33 0.5 0.55 0.4 0.33 0.5 0.55 ANSWER DOWNLOAD EXAMIANS APP
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