Workshop Technology The fullers are used To finish the punched hole For necking down a piece of work For punching a hole For finishing flat surfaces To finish the punched hole For necking down a piece of work For punching a hole For finishing flat surfaces ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is ±0.05 mm +1 mm +05 mm +0.2 mm ±0.05 mm +1 mm +05 mm +0.2 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the ________ is known as a drag. Middle part Top part None of these Bottom part Middle part Top part None of these Bottom part ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During hot working of metals Grain structure of the metal is refined Mechanical properties are improved due to refinement of grains Porosity of the metal is largely eliminated All of the listed here Grain structure of the metal is refined Mechanical properties are improved due to refinement of grains Porosity of the metal is largely eliminated All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 280 to 560 kN/m² 7 to 103 kN/m² 560 to 840 kN/m² 70 to 280 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² 560 to 840 kN/m² 70 to 280 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used in joining mild steel shanks to high speed drills, is Seam welding Upset butt welding Flash butt welding Spot welding Seam welding Upset butt welding Flash butt welding Spot welding ANSWER DOWNLOAD EXAMIANS APP
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