Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Argon gas Helium gas Either (A) or (B) None of these Argon gas Helium gas Either (A) or (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In blanking operation, the clearance is provided on Punch Half on the punch and half on the die Die Either on punch or die depending upon designer's choice Punch Half on the punch and half on the die Die Either on punch or die depending upon designer's choice ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Spinning Upsetting Drawing down Peening Spinning Upsetting Drawing down Peening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Shift is a casting defect which Results in a mismatching of the top and bottom parts of a casting Results in general enlargement 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 a mismatching of the top and bottom parts of a casting Results in general enlargement 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 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Linde welding uses Oxidizing flame and leftward technique Carburising flame and rightward technique Neutral flame and rightward technique Neutral flame and leftward technique Oxidizing flame and leftward technique Carburising flame and rightward technique Neutral flame and rightward technique Neutral flame and leftward technique ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature produced by oxy-hydrogen flame is about 3200°C 2100°C 1800°C 2400°C 3200°C 2100°C 1800°C 2400°C ANSWER DOWNLOAD EXAMIANS APP
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