Workshop Technology The oxygen cylinder is usually painted with Maroon colour Yellow colour Black colour White colour Maroon colour Yellow colour Black colour White colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The teeth of hacksaw blade are bent Alternately towards right and left and every third or fourth left straight May be bent in any direction Towards left Towards right Alternately towards right and left and every third or fourth left straight May be bent in any direction Towards left Towards right ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded) 6 t 1.5 t √t 3 t 6 t 1.5 t √t 3 t ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, voltage required for heating is 50 to 100 volts 11 to 20 volts 6 to 10 volts 1 to 5 volts 50 to 100 volts 11 to 20 volts 6 to 10 volts 1 to 5 volts 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 A sand employed on the faces of the pattern before moulding, is called Loam sand Green sand Parting sand Dry sand Loam sand Green sand Parting sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
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