Workshop Technology The mode of deformation of the metal during spinning is Stretching Rolling and stretching Bending Bending and stretching Stretching Rolling and stretching Bending Bending and stretching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The maximum flame temperature occurs At the outer cone Between the outer and inner cone At the torch tip At the inner cone At the outer cone Between the outer and inner cone At the torch tip At the inner cone ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology If an aluminium pattern made from a wooden master pattern is to be used for grey iron castings, then the shrinkage allowance allowed on the wooden pattern should be 20 mm/m 10 mm/m 16 mm/m 26 mm/m 20 mm/m 10 mm/m 16 mm/m 26 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Shift is a casting defect which Results in a mismatching of the top and bottom parts of a casting Results in general enlargement of a casting Occurs as sand patches on the upper surface of a casting Occurs near the ingates as rough lumps on the 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 as sand patches on the upper surface of a casting Occurs near the ingates as rough lumps on the surface of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A jolt machine is used to 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 Produce uniform sand hardness throughout the mould Ram the sand harder at the back of the mould and softer on the pattern face 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 Produce uniform sand hardness throughout the mould Ram the sand harder at the back of the mould and softer on the pattern face ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Bare metal electrode and the work Carbon electrode and the work Two tungsten electrodes and the work Metal electrode and the work Bare metal electrode and the work Carbon electrode and the work Two tungsten electrodes and the work Metal electrode and the work ANSWER DOWNLOAD EXAMIANS APP
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