Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Straight fluted drill Tapered shank twist drill Flat drill Parallel shank twist drill Straight fluted drill Tapered shank twist drill Flat drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to grind soft material Fine grained grinding wheel is used Medium grained grinding wheel is used Any one of these Coarse grained grinding wheel is used Fine grained grinding wheel is used Medium grained grinding wheel is used Any one of these Coarse grained grinding wheel is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following parameters govern the value of shear angle in continuous chip formation? Rake angle of the cutting tool All of the listed here True feed Chip thickness Rake angle of the cutting tool All of the listed here True feed Chip thickness ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cast iron during machining produces Discontinuous chips Continuous chips None of these Continuous chips with built-up edge Discontinuous chips Continuous chips None of these Continuous chips with built-up edge 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 Direct contact of tool with the work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work Direct contact of tool with the work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in punching and blanking operations mainly depends on 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 The shear strength of metal The modulus of elasticity of metal The bulk modulus of metal ANSWER DOWNLOAD EXAMIANS APP
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