Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to shrinkage of weld metal, faulty clamping of parts, faulty penetration or overheating at joints is called? Warping Porous weld Distortion Poor fusion Warping Porous weld Distortion Poor fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which one among the following welding processes uses non-consumable electrode? Gas metal arc welding Flux coated arc welding Submerged arc welding Gas tungsten arc welding Gas metal arc welding Flux coated arc welding Submerged arc welding Gas tungsten arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Taken between two successive wheel dressings Between two successive regrinds of the wheel Taken for the wheel to be balanced Taken for a wear of 1 mm on its diameter Taken between two successive wheel dressings Between two successive regrinds of the wheel Taken for the wheel to be balanced Taken for a wear of 1 mm on its diameter ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor considered for evaluation of machinability is Tool life All of these Type of chips and shear angle Cutting forces and power consumption Tool life All of these Type of chips and shear angle Cutting forces and power consumption ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done To grind exterior cylindrical surfaces To produce good surface finish and high degree of accuracy To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above To grind exterior cylindrical surfaces To produce good surface finish and high degree of accuracy To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above ANSWER DOWNLOAD EXAMIANS APP
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