Workshop Technology In average work, the tolerance produced by investment casting method is ±0.05 mm +0.2 mm +1 mm +05 mm ±0.05 mm +0.2 mm +1 mm +05 mm 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 extrusion Hot spinning Hot drawing Hot forging Hot extrusion Hot spinning Hot drawing 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 material which can be best cut with oxygen cutting process is Mild steel Aluminium Brass Copper Mild steel Aluminium Brass Copper ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Cut blanks is straight Press load is reduced Good cut edge is obtained Warping of sheet is minimized Cut blanks is straight Press load is reduced Good cut edge is obtained Warping of sheet is minimized ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as 20 -0.025 ⁺⁰∙⁰³⁵, then the basic size is 20 mm 19.975 mm 20.035 mm 20.025 mm 20 mm 19.975 mm 20.035 mm 20.025 mm ANSWER DOWNLOAD EXAMIANS APP
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