Machine Design The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth. Increases None of these Remain same Decreases Increases None of these Remain same Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear. Left hand Both A and B Right hand None of these Left hand Both A and B Right hand None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of a washer is to Absorb shocks and vibrations Provide cushioning effect Provide smooth surface in place of rough surface Provide bearing area Absorb shocks and vibrations Provide cushioning effect Provide smooth surface in place of rough surface Provide bearing area ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the bolt is very yielding as compared to the connected members, then the resultant load on the bolt will be equal to the External load applied Initial tension Sum of the initial tension and external load applied Initial tension or external load, whichever is greater External load applied Initial tension Sum of the initial tension and external load applied Initial tension or external load, whichever is greater ANSWER DOWNLOAD EXAMIANS APP
Machine Design A coupling used to connect two perfectly aligned shafts, is Flange coupling Compression coupling Muff coupling All of these Flange coupling Compression coupling Muff coupling All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will Move towards right of the bearing making no metal to metal contact Move towards right of the bearing making the metal to metal contact Have contact at the bottom most of the bearing Move towards left of the bearing making metal to metal contact Move towards right of the bearing making no metal to metal contact Move towards right of the bearing making the metal to metal contact Have contact at the bottom most of the bearing Move towards left of the bearing making metal to metal contact ANSWER DOWNLOAD EXAMIANS APP
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