Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Drawing down Peening Spinning Upsetting Drawing down Peening Spinning Upsetting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following methods can be used for manufacturing 2 meter long seamless metallic tubes? Drawing Rolling Extrusion Extrusion and rolling Drawing Rolling Extrusion Extrusion and rolling ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Lap joints are employed on plates having thickness 12.5 mm Less than 3 mm Above 25 mm 5 to 10 mm 12.5 mm Less than 3 mm Above 25 mm 5 to 10 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a centrifugal casting method Core is made of nonferrous metal Core is made of ferrous metal No core is used Core is made of sand Core is made of nonferrous metal Core is made of ferrous metal No core is used Core is made of sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology An oxidising process used for aluminium and magnesium articles is called Parkerising Anodizing Sherardizing Galvanizing Parkerising Anodizing Sherardizing Galvanizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Complicated castings Small castings Large castings Large scale production of castings Complicated castings Small castings Large castings Large scale production of castings ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS