Machine Design In testing a material for endurance strength, it is subjected to Static load Completely reversed load Impact load Dynamic load Static load Completely reversed load Impact load Dynamic load ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, if one of the belts break, then The broken belt and the belt on either side of it, is replaced The entire set of belts is replaced Only the broken belt is replaced The broken belt need not to be replaced The broken belt and the belt on either side of it, is replaced The entire set of belts is replaced Only the broken belt is replaced The broken belt need not to be replaced ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the size of a standard specimen for a fatigue testing machine is increased, the endurance limit for the material will None of these Increase Have same value as that of standard specimen Decrease None of these Increase Have same value as that of standard specimen Decrease ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw will be self locking, if 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 Friction angle is equal to helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in static loading is more serious in Equally serious in both cases Brittle materials Depends on other factors Ductile materials Equally serious in both cases Brittle materials Depends on other factors Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are εc and εl respectively. The change in volume of the boiler cylinder per unit volume will be 2εc + εl εc + εl² εc + 2εl εc² + εl 2εc + εl εc + εl² εc + 2εl εc² + εl ANSWER DOWNLOAD EXAMIANS APP
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