Machine Design If a shaft made from ductile material is subjected to combined bending and twisting moment, calculations based on which one of the following failure theories will give the most conservative value? Maximum principal stress theory Maximum strain energy theory Maximum shear stress theory Maximum distortion energy theory Maximum principal stress theory Maximum strain energy theory Maximum shear stress theory Maximum distortion energy theory ANSWER DOWNLOAD EXAMIANS APP
Machine Design Taper on the cotter and slot is provided On none of the sides On both the sides May be provided anywhere On one side only On none of the sides On both the sides May be provided anywhere On one side only ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is Dependent on number of teeth of a gear All of these Independent of size of teeth Dependent on system of teeth Dependent on number of teeth of a gear All of these Independent of size of teeth Dependent on system of teeth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The number of slots in a 25 mm castle nut is 6 8 4 2 6 8 4 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch angle of the Izod impact test specimen is 45° 10° 30° 20° 45° 10° 30° 20° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cold working of metals is carried out __________ the recrystallization temperature. Below Above At None of these Below Above At None of these ANSWER DOWNLOAD EXAMIANS APP
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