Machine Design The included angle in unified of American National threads is 55° 47° 60° 29° 55° 47° 60° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock load produced can be decreased by Decreasing the cross-section area of bar Remain unaffected with cross-section area Increasing the cross-section area of bar Would depend upon other factors Decreasing the cross-section area of bar Remain unaffected with cross-section area Increasing the cross-section area of bar Would depend upon other factors ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a belt drive is transmitting maximum power, Effective tension is half of centrifugal tension Driving tension on tight side is twice the centrifugal tension Driving tension on slack side is equal to centrifugal tension Effective tension is equal to centrifugal tension Effective tension is half of centrifugal tension Driving tension on tight side is twice the centrifugal tension Driving tension on slack side is equal to centrifugal tension Effective tension is equal to centrifugal tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a nut is tightened by placing a washer below it, the bolt will be subjected to following type of loads Compression Shear Tension Combined loads Compression Shear Tension Combined loads ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio None of these Remains unchanged Decreases Increases None of these Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of pitch circle diameter in millimeters to the number of teeth, is called None of these Circular pitch Module Diametral pitch None of these Circular pitch Module Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
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