Machine Design The arms of the pulleys for flat belt drive have All the three characteristics Major axis twice the minor axis Major axis in plane of rotation Elliptical cross-section All the three characteristics Major axis twice the minor axis Major axis in plane of rotation Elliptical cross-section ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if the 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 Friction angle is more than helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following screw thread is used for power transmission in one direction only? Square threads Acme threads Multiple threads Buttress threads Square threads Acme threads Multiple threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Maximum principal stress theory is applicable for Brittle materials Elastic materials All of these Ductile materials Brittle materials Elastic materials All of these Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A universal coupling is used to connect two shafts Which are not in exact alignment Have lateral misalignment Which are perfectly aligned Whose axes intersect at a small angle Which are not in exact alignment Have lateral misalignment Which are perfectly aligned Whose axes intersect at a small angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine Gordon formula for buckling is valid for Very long column Long column Short column Short and long column Very long column Long column Short column Short and long column ANSWER DOWNLOAD EXAMIANS APP
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