Machine Design Which is correct statement? Stress concentration in static loading is Seriousness would depend on other factors Very serious in brittle materials and less serious in ductile materials Equally serious in both types of materials Very serious in ductile materials and less serious in brittle materials Seriousness would depend on other factors Very serious in brittle materials and less serious in ductile materials Equally serious in both types of materials Very serious in ductile materials and less serious in brittle materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress which vary from a minimum value to a maximum value of the same nature (i.e. tensile or compressive) is called Fluctuating stress Yield stress Alternating stress Repeated stress Fluctuating stress Yield stress Alternating stress Repeated stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum value of bending moment that can be applied to the shaft is 1 kN-m 2 kN-m 3 kN-m 4 kN-m 1 kN-m 2 kN-m 3 kN-m 4 kN-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design Wahl's stress factor __________ very rapidly as the spring index decreases. Remain same Decreases None of these Increases Remain same Decreases None of these Increases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design of shafts made of brittle materials is based on Von Mises theory Rankine's theory St Venant's theory Guest's theory Von Mises theory Rankine's theory St Venant's theory Guest's theory 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 Have same value as that of standard specimen None of these Decrease Increase Have same value as that of standard specimen None of these Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS