Building Materials Cast iron contains carbon approximately 0.05% to 1.75% None to these 0.250 % 1.5% to 5.5% 0.05% to 1.75% None to these 0.250 % 1.5% to 5.5% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for the construction of retaining walls must be Heavy Hard Light Soft Heavy Hard Light Soft ANSWER DOWNLOAD EXAMIANS APP
Building Materials For a good building stone, its specific gravity should the greater than 2.5 2.7 2.3 3.7 2.5 2.7 2.3 3.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials Durability of building stone is affected by its Texture Resistance to atmosphere Chemical composition All listed here Texture Resistance to atmosphere Chemical composition All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The term frog means 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 Vertical joint in a brick work A depression on a face of brick ANSWER DOWNLOAD EXAMIANS APP
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