Building Materials The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as Bessemer process Cementation process Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron is used for Columns and struts None to these Structural works in beams Small sized water pipes Columns and struts None to these Structural works in beams Small sized water pipes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To make the brick impermeable To impart plasticity To prevent shrinkage To make the brick durable To make the brick impermeable To impart plasticity To prevent shrinkage To make the brick durable ANSWER DOWNLOAD EXAMIANS APP
Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Chromium Manganese Nickel Vanadium Chromium Manganese Nickel Vanadium ANSWER DOWNLOAD EXAMIANS APP
Building Materials In arches, stratified stones are placed so that their planes are None of these Perpendicular Parallel Radial None of these Perpendicular Parallel Radial ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from Sea Lake Gravel powder River Sea Lake Gravel powder River ANSWER DOWNLOAD EXAMIANS APP
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