Machine Design The number of slots in a 25 mm castle nut is 4 6 2 8 4 6 2 8 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is correct statement? Stress concentration in cyclic loading is Very serious in brittle materials and less serious in ductile materials Equally serious in both types of materials Seriousness would depend on other factors Very serious in ductile materials and less serious in brittle materials Very serious in brittle materials and less serious in ductile materials Equally serious in both types of materials Seriousness would depend on other factors Very serious in ductile materials and less serious in brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the screw in a mechanical screw jack rotates, the load kept on the top of it moves Axially downwards Axially upwards or downwards Axially upwards None of these Axially downwards Axially upwards or downwards Axially upwards None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centre distance between two meshing involute gears is equal to Difference of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of pitch circle radii/cosφ Sum of base circle radii/cosφ Difference of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of pitch circle radii/cosφ Sum of base circle radii/cosφ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance or fatigue limit is defined as the maximum value of the stress which a polished standard specimen can withstand without failure, for infinite number of cycles, when subjected to Static as well as dynamic load Static load Dynamic load Completely reversed load Static as well as dynamic load Static load Dynamic load Completely reversed load ANSWER DOWNLOAD EXAMIANS APP
Machine Design Allen bolts are Used in aircraft application Designed for shock load Self locking bolts Provided with hexagonal depression in head Used in aircraft application Designed for shock load Self locking bolts Provided with hexagonal depression in head ANSWER DOWNLOAD EXAMIANS APP
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