Manufacturing And Production Technology Discontinuous chips are formed during machining of Hard metals Ductile metals Soft metals Brittle metals Hard metals Ductile metals Soft metals Brittle metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of abrasive grain required in a grinding wheel depends upon the Hardness of material being ground Amount of material to be removed Finish desired All of these Hardness of material being ground Amount of material to be removed Finish desired All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done Any one of the above To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces To remove considerable amount of metal without regard to accuracy of the finished surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work rotates and the tool is stationary? Horizontal boring machine Vertical boring machine Jig boring machine Precision boring machine Horizontal boring machine Vertical boring machine Jig boring machine Precision boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? The workpiece is supported throughout its entire length as grinding takes place It is a continuous process and adopted for production work All of these It requires no holding device for the work The workpiece is supported throughout its entire length as grinding takes place It is a continuous process and adopted for production work All of these It requires no holding device for the work ANSWER DOWNLOAD EXAMIANS APP
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