Machine Design Resistance to fatigue of a material is measured by Young's modulus Endurance limit Coefficient of elasticity Elastic limit Young's modulus Endurance limit Coefficient of elasticity Elastic limit ANSWER DOWNLOAD EXAMIANS APP
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 shear stress theory Maximum strain energy theory Maximum distortion energy theory Maximum principal stress theory Maximum shear stress theory Maximum strain energy theory Maximum distortion energy theory ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter need not exceed 20 mm 10 mm 5 mm 3 mm 20 mm 10 mm 5 mm 3 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design The longitudinal stress is __________ of the circumferential stress. Two-third Three-fourth One-half Double Two-third Three-fourth One-half Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design The acme threads are usually found on Feed mechanism of machine tools Screw cutting lathes Spindles of bench vices Railway carriage couplings Feed mechanism of machine tools Screw cutting lathes Spindles of bench vices Railway carriage couplings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are provided with a cage To prevent the lubricant from flowing out To facilitate slipping of balls To maintain the balls at a fixed distance apart To reduce friction To prevent the lubricant from flowing out To facilitate slipping of balls To maintain the balls at a fixed distance apart To reduce friction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS