Building Materials Rocks formed due to alteration of original structure due to heat and excessive pressure are called Sedimentary rocks Igneous rocks Metamorphic rocks None of these Sedimentary rocks Igneous rocks Metamorphic rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is Creosoting Coating with tar A process of removing sap Painting with sodium silicate Creosoting Coating with tar A process of removing sap Painting with sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 50 % 30 % 20 % 40 % 50 % 30 % 20 % 40 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of bond provided in brick masonry for carrying heavy loads is English bond Zigzag bond Double Flemish bond Single Flemish bond English bond Zigzag bond Double Flemish bond Single Flemish bond ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay Calcareous clay, pure clay, sandy clay None of these Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay Calcareous clay, pure clay, sandy clay None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is(i) Slow in setting(ii) Rapid in slacking(iii) Good in strength Only (i) Both (ii) and (iii) Both (i) and (ii) Only (ii) Only (i) Both (ii) and (iii) Both (i) and (ii) Only (ii) ANSWER DOWNLOAD EXAMIANS APP
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