Machine Design If the tearing efficiency of a riveted joint is 75%, then the ratio of diameter of rivet to the pitch is equal to 0.6 0.25 0.5 0.2 0.6 0.25 0.5 0.2 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 Medium Greater Smaller None of these Medium Greater Smaller ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is None of these Greater than one Zero Less than one None of these Greater than one Zero Less than one ANSWER DOWNLOAD EXAMIANS APP
Machine Design A self locking screw has Hole for inserting split pin Coefficient of friction is greater than tangent of load angle Fine threads Course threads Hole for inserting split pin Coefficient of friction is greater than tangent of load angle Fine threads Course threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio Decreases Remains unchanged None of these Increases Decreases Remains unchanged None of these Increases ANSWER DOWNLOAD EXAMIANS APP
Machine Design A type of brake commonly used in motor cars is a Internal expanding brake Shoe brake Band brake Band and block brake Internal expanding brake Shoe brake Band brake Band and block brake ANSWER DOWNLOAD EXAMIANS APP
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