Building Materials The main ingredients of Portland cement are Lime and alumina Lime and iron Silica and alumina Lime and silica Lime and alumina Lime and iron Silica and alumina Lime and silica ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Refractory bricks Under-burnt bricks First class bricks Over-burnt bricks Refractory bricks Under-burnt bricks First class bricks Over-burnt bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials In arches, stratified stones are placed so that their planes are Radial None of these Perpendicular Parallel Radial None of these Perpendicular Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen is generally obtained from Coal Organic material Petroleum product Synthetic material Coal Organic material Petroleum product Synthetic material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Fat lime Hydraulic lime Plain lime Quick lime Fat lime Hydraulic lime Plain lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is manufactured from pig iron by Refining Pudding All of these Shingling Refining Pudding All of these Shingling ANSWER DOWNLOAD EXAMIANS APP
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