Machine Design Ball bearing type screws are found in following application Screw jack Steering mechanism Crane Aeroplane engines Screw jack Steering mechanism Crane Aeroplane engines ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a butt welded joint, the size of weld is __________ the throat of weld. Equal to Double 2 times 0.5 times Equal to Double 2 times 0.5 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal to 30 N/mm² at a particular section. If the yield point in tension of the material is 280 N/mm² and the maximum shear stress theory of failure is used, then the factor of safety obtained will be 2.5 2.8 3 3.5 2.5 2.8 3 3.5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a horizontal flat belt drive, it is customary to use Idler pulley Bottom side of belt as slack side None of these Top side of belt as slack side Idler pulley Bottom side of belt as slack side None of these Top side of belt as slack side ANSWER DOWNLOAD EXAMIANS APP
Machine Design Guest's theory is used for Brittle materials Ductile materials Elastic materials Plastic materials Brittle materials Ductile materials Elastic materials Plastic materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Screws used for power transmission should have Strong teeth Low efficiency Very fine threads High efficiency Strong teeth Low efficiency Very fine threads High efficiency ANSWER DOWNLOAD EXAMIANS APP
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