Workshop Technology The sand used for making cores is Loam sand Dry sand Oil sand Green sand Loam sand Dry sand Oil sand Green sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding copper alloys with TIG arc welding Any one of the listed here Direct current with reversed polarity is used Direct current with straight polarity is used Alternating current is used Any one of the listed here Direct current with reversed polarity is used Direct current with straight polarity is used Alternating current is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a bilateral system of tolerance, the tolerance is allowed on One side of the nominal size Both sides of the actual size Both sides of the nominal size One side of the actual size One side of the nominal size Both sides of the actual size Both sides of the nominal size One side of the actual size ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The upsetting is a process of Increasing the cross-section of a bar Joining the two surfaces of metal under pressure after heating Reducing the cross-section of a bar Bending of a bar Increasing the cross-section of a bar Joining the two surfaces of metal under pressure after heating Reducing the cross-section of a bar Bending of a bar ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The chisel used for cutting key ways is Cape chisel Round nose chisel Flat chisel Diamond pointed chisel Cape chisel Round nose chisel Flat chisel Diamond pointed chisel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Reversed polarity Straight polarity None of these Both (A) and (B) Reversed polarity Straight polarity None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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