Machine Design The fatigue life of a part can be improved by Shot peening Coating Polishing Electroplating Shot peening Coating Polishing Electroplating ANSWER DOWNLOAD EXAMIANS APP
Machine Design The distribution of the forces along the length of key fitted in a shaft Varies exponentially, being less near the torque-input end Varies exponentially, being more near the torque-input end Varies linearly Is uniform throughout Varies exponentially, being less near the torque-input end Varies exponentially, being more near the torque-input end Varies linearly Is uniform throughout ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by means of a belt depends upon Tension under which the belt is placed on the pulleys All of these Velocity of the belt Arc of contact between the belt and the smaller pulley Tension under which the belt is placed on the pulleys All of these Velocity of the belt Arc of contact between the belt and the smaller pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two springs are in series (having stiffness K), the equivalent stiffness will be 2K K/4 K K/2 2K K/4 K K/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A hollow shaft will transmit a __________ torque than a solid shaft of the same mass and same material. None of these Smaller Medium Greater None of these Smaller Medium Greater ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation is applied To weaker of the pinion or gear Only to the pinion Only to the gear To stronger of the pinion or gear To weaker of the pinion or gear Only to the pinion Only to the gear To stronger of the pinion or gear ANSWER DOWNLOAD EXAMIANS APP
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