Building Materials The most commonly used retarder in cement is Calcium chloride Calcium carbonate None of these Gypsum Calcium chloride Calcium carbonate None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is A process of removing sap Creosoting Coating with tar Painting with sodium silicate A process of removing sap Creosoting Coating with tar Painting with sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is used for preparing porcelain? Quartz Clay Feldspar All of these Quartz Clay Feldspar All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Addition of pozzolana to ordinary Portland cement increases Shrinkage Bleeding Permeability Heat of hydration Shrinkage Bleeding Permeability Heat of hydration ANSWER DOWNLOAD EXAMIANS APP
Building Materials Study the following statements. (i) Hydraulic lime is suitable for white washing, (ii) Fat lime is suitable for whitewashing, (iii) Hydraulic lime is suitable for making mortar, (iv) Fat lime is suitable for making mortar. (i) and (iv) (i) and (ii) (ii) and (iii) (iii) and (iv) (i) and (iv) (i) and (ii) (ii) and (iii) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Zinc Tin Glaze Coal tar Zinc Tin Glaze Coal tar ANSWER DOWNLOAD EXAMIANS APP
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