Machine Design A hollow shaft will transmit a __________ torque than a solid shaft of the same mass and same material. Medium None of these Greater Smaller Medium None of these Greater Smaller 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 Z/pN p/ZN ZN/p N/Zp Z/pN p/ZN ZN/p ANSWER DOWNLOAD EXAMIANS APP
Machine Design When an open coiled helical compression spring is subjected to an axial compressive load, the stress induced in the wire is Shear stress Tensile stress Compressive stress Bending stress Shear stress Tensile stress Compressive stress Bending stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Antifriction bearings are Hydrodynamic bearings None of these Thin lubricated bearings Sleeve bearings Hydrodynamic bearings None of these Thin lubricated bearings Sleeve bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The railway carriage couplings have Square threads Acme threads Knuckle threads Buttress threads Square threads Acme threads Knuckle threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Keys Cotters Bolts Rivets Keys Cotters Bolts Rivets ANSWER DOWNLOAD EXAMIANS APP
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