Machine Design Endurance limit or fatigue limit is the maximum stress that a member can withstand for an infinite number of load applications without failure when subjected to Completely reversed loading Static loading Dynamic loading Combined static and dynamic loading Completely reversed loading Static loading Dynamic loading Combined static and dynamic loading ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pitch diameter is the __________ diameter of an external or internal screw thread. Effective None of these Smallest Largest Effective None of these Smallest Largest ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is not correct procedure to increase the fatigue limit? Under stressing Surface decarburisation Cold working Shot peening Under stressing Surface decarburisation Cold working Shot peening ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following statement is correct for gears? The pitch circle is always greater than the base circle All of these The addendum is less than dedendum The pitch circle diameter is equal to the product of module and number of teeth The pitch circle is always greater than the base circle All of these The addendum is less than dedendum The pitch circle diameter is equal to the product of module and number of teeth ANSWER DOWNLOAD EXAMIANS APP
Machine Design When an open coiled helical compression spring is subjected to an axial compressive load, the maximum shear stress induced in the wire is (where D = Mean diameter of the spring coil, d = Diameter of the spring wire, K = Wahl's stress factor, and W = Axial compressive load on the spring) (4WD/ πd3) × K (2WD/ πd3) × K (WD/ πd3) × K (8WD/ πd3) × K (4WD/ πd3) × K (2WD/ πd3) × K (WD/ πd3) × K (8WD/ πd3) × K ANSWER DOWNLOAD EXAMIANS APP
Machine Design The property of a bearing material which has the ability to accommodate shaft deflections and bearing inaccuracies by plastic deformation without excessive wear and heating, is known as Bondability Embeddability Fatigue strength Comformability Bondability Embeddability Fatigue strength Comformability ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS