Workshop Technology The temperature produced by oxy-hydrogen flame is about 3200°C 2100°C 2400°C 1800°C 3200°C 2100°C 2400°C 1800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Forming Slitting Notching Plunging Forming Slitting Notching Plunging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology To prevent the body of the blade from jamming in the saw cut, the teeth of blade are Sharpened Strengthened All of the listed here Set Sharpened Strengthened All of the listed here Set ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Improve mould surface All of these Form internal cavities in the casting Form a part of a green sand mould Improve mould surface All of these Form internal cavities in the casting Form a part of a green sand mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Scribing block is used to Check the trueness of flat surfaces Hold the round bars during marking Check the surface roughness Locate the centres of round bars Check the trueness of flat surfaces Hold the round bars during marking Check the surface roughness Locate the centres of round bars ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A pattern maker's shrinkage rule considers All materials of the pattern All materials to be cast All pattern allowances Only shrinkage allowance All materials of the pattern All materials to be cast All pattern allowances Only shrinkage allowance ANSWER DOWNLOAD EXAMIANS APP
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