Machine Design When the material of key and shaft is same, and the width of key is one-fourth of the diameter of shaft (d), then length of key will be 1.8 d 1.57 d 0.8 d 1.2 d 1.8 d 1.57 d 0.8 d 1.2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Surface endurance limit of gear material is dependent upon its Brinell hardness number Toughness Yield strength Elastic strength Brinell hardness number Toughness Yield strength Elastic strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A feather key is generally Loose in shaft and tight in hub Tight in both shaft and hub Loose in both shaft and hub Tight in shaft and loose in hub Loose in shaft and tight in hub Tight in both shaft and hub Loose in both shaft and hub Tight in shaft and loose in hub 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 Dependent on system of teeth Independent of size of teeth All of these Dependent on number of teeth of a gear Dependent on system of teeth Independent of size of teeth All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design For steel, the ultimate strength in shear as compared to ultimate strength in tension is 43832 43833 43864 43834 43832 43833 43864 43834 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a spring is cut down into two springs, the stiffness of cut springs will be Same None of these Half Double Same None of these Half Double ANSWER DOWNLOAD EXAMIANS APP
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