Workshop Technology A zinc diffusion process is called Galvanizing Parkerising Sherardizing Anodizing Galvanizing Parkerising Sherardizing Anodizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The diaphragm moulding machine is used to Give uniform sand hardness throughout 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 Produce uniform packing of sand in the mould Give uniform sand hardness throughout 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 Produce uniform packing of sand in the mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Slitting Notching Forming Plunging Slitting Notching Forming Plunging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The accuracy of micrometers, calipers, dial indicators can be checked by a Feeler gauge Ring gauge Plug gauge Slip gauge Feeler gauge Ring gauge Plug gauge Slip gauge ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold chisels are made by Piercing Rolling Drawing Forging Piercing Rolling Drawing Forging ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Improve mould surface Form internal cavities in the casting All of these Form a part of a green sand mould Improve mould surface Form internal cavities in the casting All of these Form a part of a green sand mould ANSWER DOWNLOAD EXAMIANS APP
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