Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It cuts materials at very slow speeds It removes large amount of material It is best suited for machining hard and brittle materials. It produces good surface finish It cuts materials at very slow speeds It removes large amount of material It is best suited for machining hard and brittle materials. It produces good surface finish ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Tapered shank twist drill Straight fluted drill Flat drill Parallel shank twist drill Tapered shank twist drill Straight fluted drill Flat drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The taper on the lathe spindle is 1 in 30 1 in 20 1 in 15 1 in 10 1 in 30 1 in 20 1 in 15 1 in 10 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 Under fill Crack Mismatch Porosity Under fill Crack Mismatch ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in up milling ___ per tooth movement of the cutter. Decreases from maximum to zero Increases from zero to maximum Is maximum Is zero Decreases from maximum to zero Increases from zero to maximum Is maximum Is zero ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lathe spindles at the nose end have External screw threads No threads Internal screw threads Tapered threads External screw threads No threads Internal screw threads Tapered threads ANSWER DOWNLOAD EXAMIANS APP
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