Machine Design A bolt of uniform strength can be developed by Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter smaller than the diameter of the unthreaded portion None of these Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter smaller than the diameter of the unthreaded portion None of these Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a boundary lubricated bearing, there is a __________ of lubricant between the journal and the bearing. Thin film None of these Either A or B Thick film Thin film None of these Either A or B Thick film ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be 8 4 10 6 8 4 10 6 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston pin bearings in heavy duty diesel engines are Needle roller bearings Cylindrical roller bearings Tapered roller bearings Spherical roller bearings Needle roller bearings Cylindrical roller bearings Tapered roller bearings Spherical roller bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt speed increases Power transmitted remains the same Power transmitted increases Power transmitted increases to a maximum value and then decreases Power transmitted decreases Power transmitted remains the same Power transmitted increases Power transmitted increases to a maximum value and then decreases Power transmitted decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The lower deviation is the algebraic difference between the None of these Actual size and the corresponding basic size Minimum limit and the basic size Maximum limit and the basic size None of these Actual size and the corresponding basic size Minimum limit and the basic size Maximum limit and the basic size ANSWER DOWNLOAD EXAMIANS APP
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