Machine Design The ball bearings are, usually, made from High speed steel High carbon steel Medium carbon steel Low carbon steel High speed steel High carbon steel Medium carbon steel Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by Decreasing the cross-section area of bar Remain unaffected with cross-section area Would depend upon other factors Increasing the cross-section area of bar Decreasing the cross-section area of bar Remain unaffected with cross-section area Would depend upon other factors Increasing the cross-section area of bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial cams, the follower moves In a direction parallel to the cam axis In any direction irrespective of cam axis Along the cam axis In a direction perpendicular to the cam axis In a direction parallel to the cam axis In any direction irrespective of cam axis Along the cam axis In a direction perpendicular to the cam axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of endurance limit in shear to the endurance limit in flexure is 0.4 0.5 0.55 0.33 0.4 0.5 0.55 0.33 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In worm, gears, pitch lead angle is Half the angle between two inclined faces in axial plane None of these The angle between the tangent to the pitch helix and the plane of rotation The angle between the tangent to the pitch helix and an element of the cylinder Half the angle between two inclined faces in axial plane None of these The angle between the tangent to the pitch helix and the plane of rotation The angle between the tangent to the pitch helix and an element of the cylinder ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of driving tensions in V-belt drives is __________ flat belt drives. sin α times more than sin α times less than cosec α times more than Equal to sin α times more than sin α times less than cosec α times more than Equal to ANSWER DOWNLOAD EXAMIANS APP
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