Machine Design The groove angle of the pulley for rope drive is usually 45° 60° 35° 20° 45° 60° 35° 20° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Auto frettage is the method of Joining thick cylinders Pre-stressing thick cylinders Increasing the life of thick cylinders Calculating stresses in thick cylinders Joining thick cylinders Pre-stressing thick cylinders Increasing the life of thick cylinders Calculating stresses in thick cylinders ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. Less More None of these Same Less More None of these Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum bending stress in a curved beam having symmetrical section always occur at the Neutral axis Inside fiber Centroidal axis Outside fiber Neutral axis Inside fiber Centroidal axis Outside fiber ANSWER DOWNLOAD EXAMIANS APP
Machine Design In cyclic loading, stress concentration is more serious in Elastic materials Ductile materials Brittle as well as ductile materials Brittle materials Elastic materials Ductile materials Brittle as well as ductile materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the screw in a mechanical screw jack rotates, the load kept on the top of it moves None of these Axially downwards Axially upwards or downwards Axially upwards None of these Axially downwards Axially upwards or downwards Axially upwards ANSWER DOWNLOAD EXAMIANS APP
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