Machine Design A column of length l is fixed at both ends. The equivalent length of the column is 2 l l/2 l l/√2 2 l l/2 l l/√2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ends of the leaves of a semi-elliptical leaf spring are made triangular in order to Have variable bending moment (M) in each leaf Obtain variable moment of inertia (I) in each leaf Permit each leaf to act as an overhanging beam Make M/I constant throughout the length of the leaf Have variable bending moment (M) in each leaf Obtain variable moment of inertia (I) in each leaf Permit each leaf to act as an overhanging beam Make M/I constant throughout the length of the leaf ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shaft diameter of 100 mm, the number of bolts in a flange coupling should be 6 4 10 8 6 4 10 8 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following cotter joint will be used to connect strap end of a connecting rod? Spigot and socket cotter joint Gib and cotter joint Sleeve and cotter joint Any one of these Spigot and socket cotter joint Gib and cotter joint Sleeve and cotter joint Any one of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which process will increase the fatigue duration of parts? De-carburisation Electroplating Finishing and polishing Shot-peening De-carburisation Electroplating Finishing and polishing Shot-peening ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit of a material with finished surface in comparison to rough surface is More More or less depending on quantum of load Less Same More More or less depending on quantum of load Less Same ANSWER DOWNLOAD EXAMIANS APP
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