Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Helium Argon CO₂ Argon H₂ Argon Helium Helium Argon CO₂ Argon H₂ Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It is best suited for machining hard and brittle materials. It removes large amount of material It cuts materials at very slow speeds It produces good surface finish It is best suited for machining hard and brittle materials. It removes large amount of material It cuts materials at very slow speeds It produces good surface finish ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average speed of operation is 3.75 m/min 5 m/min 7.5 m/min 15 m/min 3.75 m/min 5 m/min 7.5 m/min 15 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, tool is made of Tungsten carbide Brass or copper Stainless steel Diamond Tungsten carbide Brass or copper Stainless steel Diamond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following arc welding processes does not use consumable electrodes? None of these GTAW Submerged Arc Welding GMAW None of these GTAW Submerged Arc Welding GMAW ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to grind soft material Any one of these Medium grained grinding wheel is used Coarse grained grinding wheel is used Fine grained grinding wheel is used Any one of these Medium grained grinding wheel is used Coarse grained grinding wheel is used Fine grained grinding wheel is used ANSWER DOWNLOAD EXAMIANS APP
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