Machine Design The stretching in a belt can be controlled by __________ the stress in the belt. Both A and B Reducing None of these Increasing Both A and B Reducing None of these Increasing 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 1.75 d 1.25 d 1 d 1.5 d 1.75 d 1.25 d 1 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resilience of a bolt may be increased by Decreasing its shank diameter Increasing its shank diameter Increasing its length Decreasing its length Decreasing its shank diameter Increasing its shank diameter Increasing its length Decreasing its length ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to All the above objectives Increase the power transmission capacity Increase the wrap angle and belt tension Decrease the tendency of belt to slip All the above objectives Increase the power transmission capacity Increase the wrap angle and belt tension Decrease the tendency of belt to slip ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rocker arms in internal combustion engines are of__________. None of these First type levers Third type levers Second type levers None of these First type levers Third type levers Second type levers ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends on Relative elastic yielding (springness) of the bolt and the connected member Initial tension All of these External load applied Relative elastic yielding (springness) of the bolt and the connected member Initial tension All of these External load applied ANSWER DOWNLOAD EXAMIANS APP
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