Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Peening Spinning Drawing down Upsetting Peening Spinning Drawing down Upsetting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Multi-spot welding process Continuous spot welding process Process used for joining round bars Arc welding process Multi-spot welding process Continuous spot welding process Process used for joining round bars Arc welding process ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The brass and bronze are welded by _________ flame. Neutral All of these Oxidizing Carburising Neutral All of these Oxidizing Carburising ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to Ferrous materials None of these Ductile materials Hard materials Ferrous materials None of these Ductile materials Hard materials ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Both (A) and (B) None of these Straight polarity Reversed polarity Both (A) and (B) None of these Straight polarity Reversed polarity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of oxy-hydrogen flame is ________ oxyacetylene flame. More than Less than Same as None of these More than Less than Same as None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS