Machine Design In Vickers hardness testing, the pyramid indentor apex is 122° 136° 152° 40° 122° 136° 152° 40° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Maximum principal stress theory is applicable for Elastic materials All of these Ductile materials Brittle materials Elastic materials All of these Ductile materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum efficiency of a square threaded screw is (1 + sinφ)/ (1 - sinφ) (1 - sinφ)/ (1 + cosφ) (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 + sinφ)/ (1 - sinφ) (1 - sinφ)/ (1 + cosφ) (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches Both at bottom and sides At sides only Could touch anywhere At bottom Both at bottom and sides At sides only Could touch anywhere At bottom ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch angle of the Izod impact test specimen is 20° 30° 10° 45° 20° 30° 10° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt speed increases Power transmitted decreases Power transmitted remains the same Power transmitted increases to a maximum value and then decreases Power transmitted increases Power transmitted decreases Power transmitted remains the same Power transmitted increases to a maximum value and then decreases Power transmitted increases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS