Building Materials Plaster of Paris is obtained by calcining Bauxite Gypsum Lime stone None of these Bauxite Gypsum Lime stone None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Kaolin is chemically classified as Argillaceous rock Calcareous rock Metamorphic rock Siliceous rock Argillaceous rock Calcareous rock Metamorphic rock Siliceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gneiss is obtained from Sedimentary metamorphic rocks Sedimentary rocks Igneous rocks Metamorphic rocks Sedimentary metamorphic rocks Sedimentary rocks Igneous rocks Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Slate Pumice Basalt Granite Slate Pumice Basalt Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following trees yields hard wood? Shishum Deodar Chir Pine Shishum Deodar Chir Pine ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 40 % 20 % 50 % 30 % 40 % 20 % 50 % 30 % ANSWER DOWNLOAD EXAMIANS APP
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