Machine Design Which of the following spring is used in mechanical wrist watch? Belleville spring Spiral spring Torsion spring Helical compression spring Belleville spring Spiral spring Torsion spring Helical compression spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the factor of safety of riveted joint should not be less than 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is not correct procedure to increase the fatigue limit? Shot peening Cold working Surface decarburisation Under stressing Shot peening Cold working Surface decarburisation Under stressing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Multiple threads are used to secure Low efficiency High load lifting capacity High efficiency High mechanical advantage Low efficiency High load lifting capacity High efficiency High mechanical advantage ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle in unified of American National threads is 29° 55° 47° 60° 29° 55° 47° 60° ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to Combined bending and shear stresses Bending stresses All of these Shear stresses Combined bending and shear stresses Bending stresses All of these Shear stresses ANSWER DOWNLOAD EXAMIANS APP
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