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 In V-belt drive, belt touches Both at bottom and sides At sides only At bottom Could touch anywhere Both at bottom and sides At sides only At bottom Could touch anywhere ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw will be self locking, if Efficiency of screw is 100% Friction angle is less than helix angle Friction angle is equal to helix angle Friction angle is more than helix angle Efficiency of screw is 100% Friction angle is less than helix angle Friction angle is equal to helix angle Friction angle is more than helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bending stress in a curved beam is None of these Zero at the point other than centroidal axis Maximum at the neutral axis Zero at the centroidal axis None of these Zero at the point other than centroidal axis Maximum at the neutral axis Zero at the centroidal axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The crest diameter of a screw thread is same as Major diameter Minor diameter Pitch diameter Core diameter Major diameter Minor diameter Pitch diameter Core diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower is 3% and driver and follower pulley diameters are equal, then velocity ratio of the drive will be 0.98 0.96 0.99 0.97 0.98 0.96 0.99 0.97 ANSWER DOWNLOAD EXAMIANS APP
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