Building Materials Addition of pozzolana to ordinary Portland cement increases Permeability Shrinkage Heat of hydration Bleeding Permeability Shrinkage Heat of hydration Bleeding ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is Ferrous oxide Silica All of these Aluminium oxide Ferrous oxide Silica All of these Aluminium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Iron ore may contain Silicon Phosphorus and manganese All listed here Carbon Silicon Phosphorus and manganese All listed here Carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime stone is not a Stratified rock Sedimentary rock Aqueous rock Metamorphic rock Stratified rock Sedimentary rock Aqueous rock Metamorphic rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Sand stone Lime stone Gypsum Shale Sand stone Lime stone Gypsum Shale ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spirit varnish generally consists of Alcohol, wax and turpentine Spirit and shellac Pigment and synthetic resin Oil, wax and resin Alcohol, wax and turpentine Spirit and shellac Pigment and synthetic resin Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
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