Workshop Technology In electric resistance welding, voltage required for heating is 50 to 100 volts 1 to 5 volts 11 to 20 volts 6 to 10 volts 50 to 100 volts 1 to 5 volts 11 to 20 volts 6 to 10 volts ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding torch and the work is ________ as compared to backhand welding. Less Same None of these More Less Same None of these More ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Squeezing Drawing Planishing Coining Squeezing Drawing Planishing Coining ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For smoothing and cleaning out depressions in the mould, a ________ is used. Lifter Gagger Slick Swab Lifter Gagger Slick Swab ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Slitting Notching Forming Plunging Slitting Notching Forming Plunging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A two high rolling mill consists of two rolls which rotate At the same speed and in the same direction At the same speed but in opposite direction At different speeds and in the opposite direction At different speeds and in the same direction At the same speed and in the same direction At the same speed but in opposite direction At different speeds and in the opposite direction At different speeds and in the same direction ANSWER DOWNLOAD EXAMIANS APP
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