Building Materials Sandstone is a (i) Sedimentary rock (ii) Aqueous rock (iii) Siliceous rock Both (i) and (iii) Both (i) and (ii) All (i), (ii) and (iii) Only (i) Both (i) and (iii) Both (i) and (ii) All (i), (ii) and (iii) Only (i) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement contains Tri-calcium silicate Tri-calcium aluminate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium silicate Tri-calcium aluminate Tetra-calcium alumino-ferrite Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is Aluminium carbide Silicon Boric acid All of these Aluminium carbide Silicon Boric acid All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials A volatile substance added to a paint to make its application easy and smooth, is known as Base None to these Solvent Vehicle Base None to these Solvent Vehicle ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Zinc and lead Tin and silver Zinc and nickel Copper and zinc Zinc and lead Tin and silver Zinc and nickel Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is All listed here Clay Argillaceous iron ore Lime stone All listed here Clay Argillaceous iron ore Lime stone ANSWER DOWNLOAD EXAMIANS APP
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