Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 16 4 8 2 16 4 8 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The initial tension (in newtons) in a bolt used for making a fluid tight joint like steam engine cover joints, is calculated by the relation (where d = Nominal diameter of bolt in mm) 1420 d 2840 d 2080 d 1680 d 1420 d 2840 d 2080 d 1680 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tube has the following advantage over pipe All of these Greater shock absorption Lighter and easier to handle Smoother inside walls All of these Greater shock absorption Lighter and easier to handle Smoother inside walls ANSWER DOWNLOAD EXAMIANS APP
Machine Design Yield point in fatigue loading as compared to static loading is Higher Depends on other factors Lower Same Higher Depends on other factors Lower Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following material has the maximum ductility? Mild steel Zinc Copper Aluminium Mild steel Zinc Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cast iron pipes are mainly used In water and sewage systems All of these For conveying steam In pressure lubrication systems on prime movers In water and sewage systems All of these For conveying steam In pressure lubrication systems on prime movers ANSWER DOWNLOAD EXAMIANS APP
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