Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Tri-calcium silicate Di-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of mixing clay, water and other ingredients to make brick is known as Pugging Kneading Drying Moulding Pugging Kneading Drying Moulding ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Slate Granite Basalt Pumice Slate Granite Basalt Pumice ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is Titanium white Zinc white Red lead White lead Titanium white Zinc white Red lead White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials The foliated structure is very common in Igneous rocks Sedimentary rocks Metamorphic rocks None of these Igneous rocks Sedimentary rocks Metamorphic rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent which imparts hydraulicity to hydraulic lime is Water Clay Calcium oxide Silica Water Clay Calcium oxide Silica ANSWER DOWNLOAD EXAMIANS APP
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