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 2 8 16 4 2 8 16 4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches At sides only Could touch anywhere At bottom Both at bottom and sides At sides only Could touch anywhere At bottom Both at bottom and sides 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 Feather key Woodruff key Tangent key Gib-head key Feather key Woodruff key Tangent key ANSWER DOWNLOAD EXAMIANS APP
Machine Design The process which improves the machinability of steels, but lowers the hardness and tensile strength is Full annealing Process annealing Normalising Spheroidising Full annealing Process annealing Normalising Spheroidising ANSWER DOWNLOAD EXAMIANS APP
Machine Design In levers, leverage is the ratio of Effort arm to the load arm Load arm to the effort arm Load lifted to the effort applied Mechanical advantage to the velocity ratio Effort arm to the load arm Load arm to the effort arm Load lifted to the effort applied Mechanical advantage to the velocity ratio ANSWER DOWNLOAD EXAMIANS APP
Machine Design For circumferential joint in boilers, the type of joint used is Butt joint with double cover plate Lap joint with one ring overlapping the other Butt joint with single cover plate Any one of the above Butt joint with double cover plate Lap joint with one ring overlapping the other Butt joint with single cover plate Any one of the above ANSWER DOWNLOAD EXAMIANS APP
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