Machine Design Stress concentration is caused due to Abrupt change of section Pitting at points or areas at which loads on a member are applied All of these Variation in properties of material from point to point in a member Abrupt change of section Pitting at points or areas at which loads on a member are applied All of these Variation in properties of material from point to point in a member ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a circular beam of diameter d is subjected to a shear force F, the maximum shear stress induced will be 6F/ πd² 16F/ 3πd² 8F/ πd² 4F/ πd² 6F/ πd² 16F/ 3πd² 8F/ πd² 4F/ πd² ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft) 5 d 2 d 3 d 4 d 5 d 2 d 3 d 4 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt is subjected to shock loading, the resilience of the bolt should be considered in order to prevent breakage at the Thread Head Shank Middle Thread Head Shank Middle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The root angle of a bevel gear is equal to Pitch angle + dedendum angle Pitch angle - dedendum angle Pitch angle + addendum angle Pitch angle - addendum angle Pitch angle + dedendum angle Pitch angle - dedendum angle Pitch angle + addendum angle Pitch angle - addendum angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment? All of these Universal coupling Bushed pin type coupling Oldham coupling All of these Universal coupling Bushed pin type coupling Oldham coupling ANSWER DOWNLOAD EXAMIANS APP
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