Building Materials Asphalt is obtained from Plastic distillation Petroleum distillation Bitumen distillation None of these Plastic distillation Petroleum distillation Bitumen distillation None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Flooring at ground level Both (A) and (B) Wall foundations Neither (A) nor (B) Flooring at ground level Both (A) and (B) Wall foundations Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Stainless steel Cast steel Mild steel Bessemer steel Stainless steel Cast steel Mild steel Bessemer steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is 60° Right angles 45° Parallel 60° Right angles 45° Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks in which argil (or clay) predominates, are called Calcareous rocks Siliceous rocks Igneous rocks Argillaceous rocks Calcareous rocks Siliceous rocks Igneous rocks Argillaceous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cement becomes unsound by the presence of excess All of these Lime Magnesia Sulphur All of these Lime Magnesia Sulphur ANSWER DOWNLOAD EXAMIANS APP
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