Workshop Technology In a centrifugal casting method Core is made of ferrous metal Core is made of sand No core is used Core is made of nonferrous metal Core is made of ferrous metal Core is made of sand No core is used Core is made of nonferrous metal ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, pressure applied varies from 1 to 5 MPa 5 to 10 MPa 25 to 55 MPa 10 to 25 MPa 1 to 5 MPa 5 to 10 MPa 25 to 55 MPa 10 to 25 MPa ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The brass and bronze are welded by _________ flame. Carburising All of these Neutral Oxidizing Carburising All of these Neutral Oxidizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. None of the listed here Neutral Carburising Oxidizing None of the listed here Neutral Carburising Oxidizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. Smaller than Larger than None of these Equal to Smaller than Larger than None of these Equal to ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The chisel used for cutting key ways is Round nose chisel Diamond pointed chisel Flat chisel Cape chisel Round nose chisel Diamond pointed chisel Flat chisel Cape chisel ANSWER DOWNLOAD EXAMIANS APP
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