Machine Design The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub) d/8 d/6 d/2 d/4 d/8 d/6 d/2 d/4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum normal stress theory is used for Non-ferrous materials Brittle materials Plastic materials Ductile materials Non-ferrous materials Brittle materials Plastic materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment? Universal coupling Bushed pin type coupling All of these Oldham coupling Universal coupling Bushed pin type coupling All of these Oldham coupling 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 2F/bh 3F/2bh 4F/bh F/bh 2F/bh 3F/2bh 4F/bh F/bh ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bending moment ‘M’ and a torque ‘T’ is applied on a solid circular shaft. If the maximum bending stress equals to maximum shear stress developed, then ‘M’ is equal to 4 T T/2 1 T 2 T 4 T T/2 1 T 2 T ANSWER DOWNLOAD EXAMIANS APP
Machine Design Resistance to fatigue of a material is measured by Endurance limit Elastic limit Coefficient of elasticity Young's modulus Endurance limit Elastic limit Coefficient of elasticity Young's modulus ANSWER DOWNLOAD EXAMIANS APP
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