Building Materials Seasoning is Painting with sodium silicate Creosoting Coating with tar A process of removing sap Painting with sodium silicate Creosoting Coating with tar A process of removing sap ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alkalies and magnesium Lime stone and alumina Silica and alkalies Alumina and iron Alkalies and magnesium Lime stone and alumina Silica and alkalies Alumina and iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is Elastic Fire proof All listed here Water proof Elastic Fire proof All listed here Water proof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lacquer is Oil paint Distemper None to these Spirit varnish Oil paint Distemper None to these Spirit varnish 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) Only (ii) Both (i) and (ii) Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following trees yields hard wood? Shishum Pine Deodar Chir Shishum Pine Deodar Chir ANSWER DOWNLOAD EXAMIANS APP
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