Workshop Technology Lap joints are employed on plates having thickness Less than 3 mm Above 25 mm 12.5 mm 5 to 10 mm Less than 3 mm Above 25 mm 12.5 mm 5 to 10 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 15 cm × 15 cm 10 cm × 10 cm 5 cm × 5 cm 20 cm × 20 cm 15 cm × 15 cm 10 cm × 10 cm 5 cm × 5 cm 20 cm × 20 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by Rubbing on wood Washing it with dilute acid Using file card Washing it with water Rubbing on wood Washing it with dilute acid Using file card Washing it with water ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to All of these Form a part of a green sand mould Form internal cavities in the casting Improve mould surface All of these Form a part of a green sand mould Form internal cavities in the casting Improve mould surface ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Peening Upsetting Drawing down Spinning Peening Upsetting Drawing down Spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Upset butt welding Projection welding Spot welding Seam welding Upset butt welding Projection welding Spot welding Seam welding ANSWER DOWNLOAD EXAMIANS APP
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