Machine Design The arms of the pulleys for flat belt drive have All the three characteristics Major axis twice the minor axis Elliptical cross-section Major axis in plane of rotation All the three characteristics Major axis twice the minor axis Elliptical cross-section Major axis in plane of rotation ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a steam engine, the piston rod is usually connected to the cross-head by means of a Universal joint Knuckle joint Cotter joint Oldham coupling Universal joint Knuckle joint Cotter joint Oldham coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having closed ends, the fluid pressure induces Shear stress Longitudinal stress None of these Circumferential stress Shear stress Longitudinal stress None of these Circumferential stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rocker arms in internal combustion engines are of__________. Third type levers First type levers Second type levers None of these Third type levers First type levers Second type levers None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The connecting rod bolts are tightened up so that tightening stress Approaches yield point Is 50% of yield point Is just sufficient to hold parts together Is about yield point divided by safety factor Approaches yield point Is 50% of yield point Is just sufficient to hold parts together Is about yield point divided by safety factor ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the maximum shear stress induced will be 3F/2bh F/bh 4F/bh 2F/bh 3F/2bh F/bh 4F/bh 2F/bh ANSWER DOWNLOAD EXAMIANS APP
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