Building Materials To retard the initial setting time of cement, the compound responsible, is Di-calcium silicate Gypsum Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate Gypsum Tri-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of Augite Biotite All of these Hornblende Augite Biotite All of these Hornblende ANSWER DOWNLOAD EXAMIANS APP
Building Materials A volatile substance added to a paint to make its application easy and smooth, is known as Vehicle None to these Base Solvent Vehicle None to these Base Solvent ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is manufactured from pig iron by Pudding Shingling All of these Refining Pudding Shingling All of these Refining ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Igneous rock Metamorphic rock Stratified rock Sedimentary rock Igneous rock Metamorphic rock Stratified rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is Ca(OH)₂ CO₃CO₂ None to these CaCO₃ Ca(OH)₂ CO₃CO₂ None to these CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
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