Workshop Technology An oxidising process used for aluminium and magnesium articles is called Galvanizing Anodizing Parkerising Sherardizing Galvanizing Anodizing Parkerising Sherardizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cast iron and steel pipes are produced by Investment casting True centrifugal casting Die casting Slush casting Investment casting True centrifugal casting Die casting Slush casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 6000°C to 7000°C 4000°C to 5000°C 3000°C to 4000°C 5000°C to 6000°C 6000°C to 7000°C 4000°C to 5000°C 3000°C to 4000°C 5000°C to 6000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Uniform hollow sections Uniform solid sections Uniform solid and hollow sections Varying solid and hollow sections Uniform hollow sections Uniform solid sections Uniform solid and hollow sections Varying solid and hollow sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Nonferrous metal only Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Irregular shape Nonferrous metal only Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Irregular shape ANSWER DOWNLOAD EXAMIANS APP
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