Workshop Technology In electric resistance welding, voltage required for heating is 1 to 5 volts 6 to 10 volts 50 to 100 volts 11 to 20 volts 1 to 5 volts 6 to 10 volts 50 to 100 volts 11 to 20 volts ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Yellow colour Black colour White colour Maroon colour Yellow colour Black colour White colour Maroon colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Green sand Parting sand Loam sand Dry sand Green sand Parting sand Loam sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 20 cm × 20 cm 10 cm × 10 cm 15 cm × 15 cm 5 cm × 5 cm 20 cm × 20 cm 10 cm × 10 cm 15 cm × 15 cm 5 cm × 5 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Sherardizing Parkerising Galvanizing Anodizing Sherardizing Parkerising Galvanizing Anodizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Linde welding uses Neutral flame and leftward technique Carburising flame and rightward technique Oxidizing flame and leftward technique Neutral flame and rightward technique Neutral flame and leftward technique Carburising flame and rightward technique Oxidizing flame and leftward technique Neutral flame and rightward technique ANSWER DOWNLOAD EXAMIANS APP