Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 2.5 d 1.2 d 1.6 d 2 d 2.5 d 1.2 d 1.6 d 2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bench vice has following type of threads Square Acme Metric Buttress Square Acme Metric Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft coupling should All of these Transmit full power of the shaft Hold the shafts in perfect alignment Be easy to connect or disconnect All of these Transmit full power of the shaft Hold the shafts in perfect alignment Be easy to connect or disconnect ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a closely coiled helical spring is subjected to a couple about its axis, the stress induced in the wire material of the spring is Direct shear stress only A combination of torsional shear stress and bending Bending stress only A combination of bending stress and direct shear stress Direct shear stress only A combination of torsional shear stress and bending Bending stress only A combination of bending stress and direct shear stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction in belt drive depends upon Material of pulley Material of belt Belt velocity Materials of belt and pulley Material of pulley Material of belt Belt velocity Materials of belt and pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.5 d 1.25 d 1 d 1.75 d 1.5 d 1.25 d 1 d 1.75 d ANSWER DOWNLOAD EXAMIANS APP
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