Workshop Technology The cold chisels are made from Cast tool steel Mild steel High speed steel Cast iron Cast tool steel Mild steel High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot forging Hot drawing Hot spinning Hot extrusion Hot forging Hot drawing Hot spinning Hot extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 70 to 280 kN/m² 560 to 840 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Nonferrous metal only Symmetrical shape about horizontal axis Irregular shape Symmetrical shape about vertical axis Nonferrous metal only Symmetrical shape about horizontal axis Irregular shape Symmetrical shape about vertical axis ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Spinning Upsetting Peening Drawing down Spinning Upsetting Peening Drawing down ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology V-block is used to Check the surface roughness Check the trueness of flat surfaces None of these Locate centres of round rods Check the surface roughness Check the trueness of flat surfaces None of these Locate centres of round rods ANSWER DOWNLOAD EXAMIANS APP
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