Building Materials The stones obtained by blasting are used as All listed here Road metal Ballast in railways Aggregates for concrete All listed here Road metal Ballast in railways Aggregates for concrete ANSWER DOWNLOAD EXAMIANS APP
Building Materials The term frog means Vertical joint in a brick work A depression on a face of brick An apparatus to lift the stone Soaking brick in water Vertical joint in a brick work A depression on a face of brick An apparatus to lift the stone Soaking brick in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 75 % 25 % 100 % 50 % 75 % 25 % 100 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron contains carbon approximately 1.5% to 5.5% None to these 0.250 % 0.05% to 1.75% 1.5% to 5.5% None to these 0.250 % 0.05% to 1.75% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sewer pipes are made of Stone ware Earthen ware Refractory clay All listed here Stone ware Earthen ware Refractory clay All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Is a natural fibrous mineral substance All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Contains iron oxide and alumina Is a natural fibrous mineral substance All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Contains iron oxide and alumina ANSWER DOWNLOAD EXAMIANS APP
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