Machine Design A hollow shaft will transmit a __________ torque than a solid shaft of the same mass and same material. Greater None of these Smaller Medium Greater None of these Smaller Medium ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal to 30 N/mm² at a particular section. If the yield point in tension of the material is 280 N/mm² and the maximum shear stress theory of failure is used, then the factor of safety obtained will be 2.8 3.5 2.5 3 2.8 3.5 2.5 3 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The acme threads are usually found on Feed mechanism of machine tools Screw cutting lathes Spindles of bench vices Railway carriage couplings Feed mechanism of machine tools Screw cutting lathes Spindles of bench vices Railway carriage couplings ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in cyclic loading is more serious in Ductile materials Depends on other factors Equally serious in both cases Brittle materials Ductile materials Depends on other factors Equally serious in both cases Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pitch point of a cam is A point on the pitch curve having maximum pressure angle Any point on the pitch curve Any point on the pitch circle A point on the pitch curve having minimum pressure angle A point on the pitch curve having maximum pressure angle Any point on the pitch curve Any point on the pitch circle A point on the pitch curve having minimum pressure angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Gears are casted by Centrifugal casting Slush casting Permanent mould casting Sand mould casting Centrifugal casting Slush casting Permanent mould casting Sand mould casting ANSWER DOWNLOAD EXAMIANS APP
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