Workshop Technology The tolerance produced by shell moulding process of casting is +0.05 mm ±0.2 mm +0.5 mm ±1 mm +0.05 mm ±0.2 mm +0.5 mm ±1 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Both (A) and (B) Straight polarity None of these Reversed polarity Both (A) and (B) Straight polarity None of these Reversed polarity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Alternating current with high frequency is used Direct current is used Alternating current with low frequency is used Any one of these Alternating current with high frequency is used Direct current is used Alternating current with low frequency is used Any one of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Seam welding Spot welding Upset butt welding Projection welding Seam welding Spot welding Upset butt welding Projection welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The sand used for making cores is Oil sand Dry sand Loam sand Green sand Oil sand Dry sand Loam sand Green sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the file is moved to and fro over the work, it is known as Draw filing Pull and push filing Cross filing None of these Draw filing Pull and push filing Cross filing None of these ANSWER DOWNLOAD EXAMIANS APP
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