Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It removes large amount of material It produces good surface finish It cuts materials at very slow speeds It is best suited for machining hard and brittle materials. It removes large amount of material It produces good surface finish It cuts materials at very slow speeds It is best suited for machining hard and brittle materials. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling operation, the metal is removed by Shearing Extrusion Shearing and extrusion Shearing and compression Shearing Extrusion Shearing and extrusion Shearing and compression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? It is a continuous process and adopted for production work All of these The workpiece is supported throughout its entire length as grinding takes place It requires no holding device for the work It is a continuous process and adopted for production work All of these The workpiece is supported throughout its entire length as grinding takes place It requires no holding device for the work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor which affects the tool life is Cutting speed Tool geometry Feed rate All of these Cutting speed Tool geometry Feed rate All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the welding defect caused due to improper control and poor removal of slog between passes called? Porosity Crack Under fill Mismatch Porosity Crack Under fill Mismatch ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Sprue base area: runner area: ingate area Runner area: ingate area: casting area Sprue base area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: runner area: ingate area Runner area: ingate area: casting area Sprue base area: ingate area: casting area Pouring basin area: ingate area: runner area ANSWER DOWNLOAD EXAMIANS APP
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