Machine Design The notch angle of the Izod impact test specimen is 45° 20° 10° 30° 45° 20° 10° 30° ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standard specifications, a Grey cast iron designated by 'FG 200' means that the Maximum shear strength is 200 N/mm² Maximum compressive strength is 200 N/mm² Carbon content is 2% Minimum tensile strength is 200 N/mm² Maximum shear strength is 200 N/mm² Maximum compressive strength is 200 N/mm² Carbon content is 2% Minimum tensile strength is 200 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Machine Design When compared to the rod of the same diameter and material, a wire rope Does not provide much warning before failure Has a much smaller load carrying capacity Is less flexible Provides much greater time for remedial action before failure Does not provide much warning before failure Has a much smaller load carrying capacity Is less flexible Provides much greater time for remedial action before failure ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key way lowers The ductility of the shaft Both the strength and rigidity of the shaft The strength of the shaft The rigidity of the shaft The ductility of the shaft Both the strength and rigidity of the shaft The strength of the shaft The rigidity of the shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device extensively used in marine type connecting rod ends is a Sawn nut Jam nut Ring nut Castle nut Sawn nut Jam nut Ring nut Castle nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal to 30 N/mm² at a particular section. If the yield point in tension of the material is 280 N/mm² and the maximum shear stress theory of failure is used, then the factor of safety obtained will be 2.5 3.5 2.8 3 2.5 3.5 2.8 3 ANSWER DOWNLOAD EXAMIANS APP
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