Machine Design If two springs are in parallel then their overall stiffness will be Double None of these Half Same Double None of these Half Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately 0.6 times 0.4 times 0.7 times 0.8 times 0.6 times 0.4 times 0.7 times 0.8 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design The railway carriage couplings have Square threads Acme threads Knuckle threads Buttress threads Square threads Acme threads Knuckle threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in static loading is more serious in Brittle materials Depends on other factors Equally serious in both cases Ductile materials Brittle materials Depends on other factors Equally serious in both cases Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is Coarser Same Finer Very fine Coarser Same Finer Very fine ANSWER DOWNLOAD EXAMIANS APP
Machine Design The surface finish factor for a mirror polished material is 0.85 0.65 0.45 1 0.85 0.65 0.45 1 ANSWER DOWNLOAD EXAMIANS APP
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