Workshop Technology Carburising flame is used to weld All of these Hard surfacing materials such as stellite Brass and bronze Steel, cast iron, copper, aluminium etc All of these Hard surfacing materials such as stellite Brass and bronze Steel, cast iron, copper, aluminium etc ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The consumable electrode is used in Submerged arc welding TIG arc welding MIG arc welding Carbon arc welding Submerged arc welding TIG arc welding MIG arc welding Carbon arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Argon gas None of these Either (A) or (B) Helium gas Argon gas None of these Either (A) or (B) Helium gas ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During hot working of metals Mechanical properties are improved due to refinement of grains All of the listed here Grain structure of the metal is refined Porosity of the metal is largely eliminated Mechanical properties are improved due to refinement of grains All of the listed here Grain structure of the metal is refined Porosity of the metal is largely eliminated ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Projection welding is a Continuous spot welding process Arc welding process Process used for joining round bars Multi-spot welding process Continuous spot welding process Arc welding process Process used for joining round bars Multi-spot welding process ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Shift is a casting defect which Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of a casting Results in a mismatching of the top and bottom parts of a casting Occurs as sand patches on the upper surface of a casting Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of a casting Results in a mismatching of the top and bottom parts of a casting Occurs as sand patches on the upper surface of a casting ANSWER DOWNLOAD EXAMIANS APP
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