Machine Design In worm gears, the pressure angle is __________ the angle between two inclined faces in axial plane. Thrice Twice Half None of these Thrice Twice Half None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation? Gib-head key Woodruff key Tangent key Feather key Gib-head key Woodruff key Tangent key Feather key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following screw thread is used for power transmission in one direction only? Buttress threads Acme threads Multiple threads Square threads Buttress threads Acme threads Multiple threads Square threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in cyclic loading is more serious in Ductile materials Equally serious in both cases Depends on other factors Brittle materials Ductile materials Equally serious in both cases Depends on other factors Brittle materials 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 coupling used to connect two perfectly aligned shafts, is Compression coupling Muff coupling Flange coupling All of these Compression coupling Muff coupling Flange coupling All of these ANSWER DOWNLOAD EXAMIANS APP
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