Machine Design Coaxing is the procedure of increasing Metal resistance to corrosion by coating Metal strength by cycling Metal hardness by surface treatment Fatigue limit by over-stressing the metal by successively increasing loadings Metal resistance to corrosion by coating Metal strength by cycling Metal hardness by surface treatment Fatigue limit by over-stressing the metal by successively increasing loadings ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key made from a cylindrical disc having segmental cross-section, is known as Woodruff key Flat saddle key Gib head key Feather key Woodruff key Flat saddle key Gib head key Feather key ANSWER DOWNLOAD EXAMIANS APP
Machine Design The form factor of a helical gear __________ with the increase in the helix angle. None of these Increases Remains constant Decreases None of these Increases Remains constant Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design A leaf spring in automobiles is used To measure forces To apply forces To store strain energy To absorb shocks To measure forces To apply forces To store strain energy To absorb shocks ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a bevel gear having the pitch angle θ, the ratio of formative number of teeth (TE) to actual number of teeth (T) is 1/tanθ 1/cosθ sinθ cosθ 1/sinθ 1/tanθ 1/cosθ sinθ cosθ 1/sinθ ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt is designed on the basis of __________ with a large factor of safety. Direct bending stress Direct tensile stress Direct shear stress Direct compressive stress Direct bending stress Direct tensile stress Direct shear stress Direct compressive stress ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS