Building Materials The foliated structure is very common in Metamorphic rocks None of these Sedimentary rocks Igneous rocks Metamorphic rocks None of these Sedimentary rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains All listed here Lime (CaO) 45% Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% All listed here Lime (CaO) 45% Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as All listed here Aggregates for concrete Ballast in railways Road metal All listed here Aggregates for concrete Ballast in railways Road metal ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 35, 65 30, 70 All of these 25, 75 35, 65 30, 70 All of these 25, 75 ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is 60° Parallel 45° Right angles 60° Parallel 45° Right angles ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is Gypsum Calcium chloride None of these Calcium carbonate Gypsum Calcium chloride None of these Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
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