Machine Design If two springs are in parallel then their overall stiffness will be Half None of these Double Same Half None of these Double Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design Wahl's stress factor __________ very rapidly as the spring index decreases. Increases Remain same None of these Decreases Increases Remain same None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design Slenderness ratio is the ratio of Maximum size of column to minimum size of column Effective length of column to width of column Width of column to depth of column Effective length of column to least radius of gyration of the column Maximum size of column to minimum size of column Effective length of column to width of column Width of column to depth of column Effective length of column to least radius of gyration of the column ANSWER DOWNLOAD EXAMIANS APP
Machine Design Auto frettage is the method of Increasing the life of thick cylinders Pre-stressing thick cylinders Calculating stresses in thick cylinders Joining thick cylinders Increasing the life of thick cylinders Pre-stressing thick cylinders Calculating stresses in thick cylinders Joining thick cylinders ANSWER DOWNLOAD EXAMIANS APP
Machine Design For longitudinal joint in boilers, the type of joint used is 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 Butt joint with double cover plate Lap joint with one ring overlapping the other ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if the Friction angle is more than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is less than helix angle Friction angle is more than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is less than helix angle ANSWER DOWNLOAD EXAMIANS APP
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