Workshop Technology In spot welding, the distance between the nearest edge of the plate and centre of weld should be equal to 3d 6d d 1.5 d 3d 6d d 1.5 d ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot extrusion Hot drawing Hot piercing Hot rolling Hot extrusion Hot drawing Hot piercing Hot rolling ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The diaphragm moulding machine is used to Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Give uniform sand hardness throughout the mould Produce uniform packing of sand in the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Give uniform sand hardness throughout the mould Produce uniform packing of sand in the mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The mode of deformation of the metal during spinning is Bending Rolling and stretching Bending and stretching Stretching Bending Rolling and stretching Bending and stretching Stretching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Shift is a casting defect which Results in general enlargement of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting Results in general enlargement of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is best adopted for metal thickness ranging from 5 to 8 mm 8 to 10 mm 0.025 to 3 mm 3 to 5 mm 5 to 8 mm 8 to 10 mm 0.025 to 3 mm 3 to 5 mm ANSWER DOWNLOAD EXAMIANS APP
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