Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. None of these Both (A) and (B) Straight polarity Reversed polarity None of these Both (A) and (B) Straight polarity Reversed polarity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cross-section of a chisel is usually Hexagonal Rectangular Square Octagonal Hexagonal Rectangular Square Octagonal ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology An oxidising process used for aluminium and magnesium articles is called Parkerising Galvanizing Anodizing Sherardizing Parkerising Galvanizing Anodizing Sherardizing ANSWER DOWNLOAD EXAMIANS APP
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 The temperature of oxy-hydrogen flame is ________ oxyacetylene flame. More than None of these Less than Same as More than None of these Less than Same as ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The consumable electrode is used in Submerged arc welding MIG arc welding TIG arc welding Carbon arc welding Submerged arc welding MIG arc welding TIG arc welding Carbon arc welding ANSWER DOWNLOAD EXAMIANS APP
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