Machine Design A flange coupling is used to connect two shafts Which are not in exact alignment Have lateral misalignment Whose axes intersect at a small angle Which are perfectly aligned Which are not in exact alignment Have lateral misalignment Whose axes intersect at a small angle Which are perfectly aligned ANSWER DOWNLOAD EXAMIANS APP
Machine Design Set screws are Similar to stud Similar to small size tap bolts except that a greater variety of shapes of heads are available Used to prevent relative motion between parts Slotted for a screw driver and generally used with a nut Similar to stud Similar to small size tap bolts except that a greater variety of shapes of heads are available Used to prevent relative motion between parts Slotted for a screw driver and generally used with a nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of V belt drive None of these The belt should not touch the sides of groove in the pulley The belt should touch the bottom of groove in the pulley The belt should not touch the bottom of groove in the pulley None of these The belt should not touch the sides of groove in the pulley The belt should touch the bottom of groove in the pulley The belt should not touch the bottom of groove in the pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design In thrust bearings, the load acts In any direction Perpendicular to the axis of rotation Along the axis of rotation Parallel to the axis of rotation In any direction Perpendicular to the axis of rotation Along the axis of rotation Parallel to the axis of rotation ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ are equal to 6/(6 + v). 20 m/s 10 m/s 15 m/s 12.5 m/s 20 m/s 10 m/s 15 m/s 12.5 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to obtain bolt of uniform strength Increase shank diameter Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Increase its length Tighten die bolt properly Increase shank diameter Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Increase its length Tighten die bolt properly ANSWER DOWNLOAD EXAMIANS APP
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