Machine Design Guest's theory is used for Ductile materials Brittle materials Elastic materials Plastic materials Ductile materials Brittle materials Elastic materials Plastic materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design A steel containing 0.8% carbon is known as Hypereutectoid steel Eutectoid steel None of these Hypo-eutectoid steel Hypereutectoid steel Eutectoid steel None of these Hypo-eutectoid steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt Has both the ends threaded Is provided with pointed threads Has head at one end and other end fits into a tapped hole in the other part to be joined Has a head on one end and a nut fitted to the other Has both the ends threaded Is provided with pointed threads Has head at one end and other end fits into a tapped hole in the other part to be joined Has a head on one end and a nut fitted to the other ANSWER DOWNLOAD EXAMIANS APP
Machine Design When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and one of the bevel gears has a pitch angle of 90°, then they are known as Angular bevel gears Crown bevel gears Internal bevel gears Mitre gears Angular bevel gears Crown bevel gears Internal bevel gears Mitre gears 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 2.8 3 3.5 2.5 2.8 3 3.5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches At sides only Could touch anywhere At bottom Both at bottom and sides At sides only Could touch anywhere At bottom Both at bottom and sides ANSWER DOWNLOAD EXAMIANS APP
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