Machine Design A sliding bearing which operates without any lubricant present, is called Hydrostatic lubricated bearing Hydrodynamic lubricated bearing Zero film bearing Boundary lubricated bearing Hydrostatic lubricated bearing Hydrodynamic lubricated bearing Zero film bearing Boundary lubricated bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design A hot short metal is Brittle when cold Ductile at high temperature Brittle under all conditions Brittle when hot Brittle when cold Ductile at high temperature Brittle under all conditions Brittle when hot ANSWER DOWNLOAD EXAMIANS APP
Machine Design Guest's theory of failure is applicable for following type of materials Ductile Plastic Elastic Brittle Ductile Plastic Elastic Brittle ANSWER DOWNLOAD EXAMIANS APP
Machine Design A localized compressive stress at the area of contact between two members is known as Bearing stress Shear stress Bending stress Tensile stress Bearing stress Shear stress Bending stress Tensile stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by N/Zp p/ZN ZN/p Z/pN N/Zp p/ZN ZN/p Z/pN ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the speed of belt increases, The coefficient of friction between the belt and pulley decreases The coefficient of friction between the belt and pulley increases The power transmitted will decrease The power transmitted will increase The coefficient of friction between the belt and pulley decreases The coefficient of friction between the belt and pulley increases The power transmitted will decrease The power transmitted will increase ANSWER DOWNLOAD EXAMIANS APP
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