Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 60 90 100 120 60 90 100 120 ANSWER DOWNLOAD EXAMIANS APP
Machine Design While designing a screw in a screw jack against buckling failure, the end conditions for the screw are taken as One end fixed and the other end free Both the ends hinged One end fixed and the other end hinged Both the ends fixed One end fixed and the other end free Both the ends hinged One end fixed and the other end hinged Both the ends fixed ANSWER DOWNLOAD EXAMIANS APP
Machine Design Fabric belts are used in industrial applications because They can work at high temperature They are unaffected by moisture and humidity None of these They are cheap They can work at high temperature They are unaffected by moisture and humidity None of these They are cheap ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is an anti-friction bearing? Needle bearing Collar bearing Pedestal bearing Journal bearing Needle bearing Collar bearing Pedestal bearing Journal bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock absorbing capacity of a bolt can be increased by Tightening it properly Grinding the shank Making shank diameter equal to core diameter of thread Increasing shank diameter Tightening it properly Grinding the shank Making shank diameter equal to core diameter of thread Increasing shank diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower is 3% and driver and follower pulley diameters are equal, then velocity ratio of the drive will be 0.98 0.96 0.97 0.99 0.98 0.96 0.97 0.99 ANSWER DOWNLOAD EXAMIANS APP
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