Building Materials The compound of Portland cement which contributes to the strength after two to three years is Di-calcium silicate Tetra-calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Tetra-calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Minimum thickness of wall where single Flemish bond can be used is Two bricks thick One brick thick Half brick thick One and a half bricks thick Two bricks thick One brick thick Half brick thick One and a half bricks thick ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Fracture Cleavage Texture Structure Fracture Cleavage Texture Structure ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 36% of nickel 12% of nickel 30% of nickel 24% of nickel 36% of nickel 12% of nickel 30% of nickel 24% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asphalt is obtained from Bitumen distillation Petroleum distillation Plastic distillation None of these Bitumen distillation Petroleum distillation Plastic distillation None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For the manufacture of Portland cement, the proportions of raw materials used, are Lime 63% ; silica 22% ; other ingredients 15% Silica 70% ; lime 20% ; other ingredients 10% Lime 22% ; silica 63% ; other ingredients 15% Silica 40% ; lime 40% ; other ingredients 20% Lime 63% ; silica 22% ; other ingredients 15% Silica 70% ; lime 20% ; other ingredients 10% Lime 22% ; silica 63% ; other ingredients 15% Silica 40% ; lime 40% ; other ingredients 20% ANSWER DOWNLOAD EXAMIANS APP
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