Workshop Technology Cold working of metal increases Hardness All of these Yield strength Tensile strength Hardness All of these Yield strength Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Arc welding process 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 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The maximum flame temperature occurs At the torch tip Between the outer and inner cone At the inner cone At the outer cone At the torch tip Between the outer and inner cone At the inner cone At the outer cone ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding set up is said to have straight polarity, when Work is connected to the positive terminal and the electrode holder to the negative terminal Work is connected to the negative terminal and the electrode holder to the positive terminal Work is connected to the negative terminal and the electrode holder is earthed Work is connected to the positive terminal and the electrode holder is earthed Work is connected to the positive terminal and the electrode holder to the negative terminal Work is connected to the negative terminal and the electrode holder to the positive terminal Work is connected to the negative terminal and the electrode holder is earthed Work is connected to the positive terminal and the electrode holder is earthed ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cast iron and steel pipes are produced by Die casting True centrifugal casting Slush casting Investment casting Die casting True centrifugal casting Slush casting Investment casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Upsetting Spinning Peening Drawing down Upsetting Spinning Peening Drawing down ANSWER DOWNLOAD EXAMIANS APP
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