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 Mitre gears Internal bevel gears Angular bevel gears Crown bevel gears Mitre gears Internal bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston pin bearings in heavy duty diesel engines are Spherical roller bearings Cylindrical roller bearings Needle roller bearings Tapered roller bearings Spherical roller bearings Cylindrical roller bearings Needle roller bearings Tapered roller bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The product of the diametral pitch and circular pitch is equal to 1/π π π × number of teeth 1 1/π π π × number of teeth 1 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Resilience of a material is important, when it is subjected to Thermal stresses Combined loading Shock loading Fatigue Thermal stresses Combined loading Shock loading Fatigue ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a circular beam of diameter d is subjected to a shear force F, the maximum shear stress induced will be 8F/ πd² 16F/ 3πd² 6F/ πd² 4F/ πd² 8F/ πd² 16F/ 3πd² 6F/ πd² 4F/ πd² ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a belt drive, if the pulley diameter is doubled keeping the tension and belt width constant, then it will be necessary to Decrease the key length Increase the key width Increase the key length Increase the key depth Decrease the key length Increase the key width Increase the key length Increase the key depth ANSWER DOWNLOAD EXAMIANS APP
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