Workshop Technology In welding copper alloys with TIG arc welding 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 Any one of the listed here Direct current with reversed polarity is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Test the accuracy of holes All of these Check the clearance between two mating surfaces Check the diameter of shafts or studs Test the accuracy of holes All of these Check the clearance between two mating surfaces Check the diameter of shafts or studs ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting V-shaped grooves Key-ways Flat surfaces Grooves V-shaped grooves Key-ways Flat surfaces Grooves ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The binder commonly used in making oil sand, is Clay type binder Inorganic type binder Any one of the listed here Organic type binder Clay type binder Inorganic type binder Any one of the listed here Organic type binder 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 dowels are Wire nails Box nails Wooden nails None of the listed here Wire nails Box nails Wooden nails None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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