Building Materials Plastics are compounds of carbon with element Hydrogen All of these Oxygen Nitrogen Hydrogen All of these Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Stratified rock Igneous rock Metamorphic rock Sedimentary rock Stratified rock Igneous rock Metamorphic rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks in which argil (or clay) predominates, are called Igneous rocks Siliceous rocks Calcareous rocks Argillaceous rocks Igneous rocks Siliceous rocks Calcareous rocks Argillaceous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Immersing the lime in water Keeping it exposed to air None of these Crushing the lime lumps Immersing the lime in water Keeping it exposed to air None of these Crushing the lime lumps ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most durable varnish is Oil varnish Turpentine varnish Spirit varnish Water varnish Oil varnish Turpentine varnish Spirit varnish Water varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Blister steel Is obtained by cementation process All listed here Can be easily welded Is full of fissures and cavities Is obtained by cementation process All listed here Can be easily welded Is full of fissures and cavities ANSWER DOWNLOAD EXAMIANS APP
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