Machine Design A universal coupling is used to connect two shafts Which are perfectly aligned Have lateral misalignment Which are not in exact alignment Whose axes intersect at a small angle Which are perfectly aligned Have lateral misalignment Which are not in exact alignment Whose axes intersect at a small angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The valve rod in a steam engine is connected to an eccentric rod by Universal coupling Knuckle joint Cotter joint Bolted joint Universal coupling Knuckle joint Cotter joint Bolted joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The largest diameter of an external or internal screw thread is known as Minor diameter None of these Major diameter Pitch diameter Minor diameter None of these Major diameter Pitch diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio None of these Increases Decreases Remains unchanged None of these Increases Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are, usually, made from High carbon steel High speed steel Medium carbon steel Low carbon steel High carbon steel High speed steel Medium carbon steel Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which process will increase the fatigue duration of parts? De-carburisation Shot-peening Electroplating Finishing and polishing De-carburisation Shot-peening Electroplating Finishing and polishing ANSWER DOWNLOAD EXAMIANS APP
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