Manufacturing And Production Technology The aluminium oxide abrasive is chiefly used for grinding High speed steel Carbon steel All of these Wrought iron High speed steel Carbon steel All of these Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling copper with high speed steel drills varies from 24 to 45 m/min 18 to 30 m/min 10 to 20 m/min 60 to 90 m/min 24 to 45 m/min 18 to 30 m/min 10 to 20 m/min 60 to 90 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The different spindle speeds on a lathe form Harmonical progression Arithmetical progression Any one of these Geometrical progression Harmonical progression Arithmetical progression Any one of these Geometrical progression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Medium grade Soft grade None of the listed here Hard grade Medium grade Soft grade None of the listed here Hard grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry 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 Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in punching and blanking operations mainly depends on The shear strength of metal The modulus of elasticity of metal The bulk modulus of metal The yield strength of metal The shear strength of metal The modulus of elasticity of metal The bulk modulus of metal The yield strength of metal ANSWER DOWNLOAD EXAMIANS APP
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