Building Materials The compound of Portland cement which contributes to the strength after two to three years is Tri-calcium aluminate Di-calcium silicate Tetra-calcium alumino ferrite Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate Tetra-calcium alumino ferrite 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 and a half bricks thick One brick thick Half brick thick Two bricks thick One and a half bricks thick One brick thick Half brick thick ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Cant Deal Strip Baulk Cant Deal Strip Baulk ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Silicon Carbon Phosphorus Sulphur Silicon Carbon Phosphorus Sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials To retard the initial setting time of cement, the compound responsible, is Di-calcium silicate Tri-calcium aluminate Gypsum Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Gypsum Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good building stone should not absorb water more than 10 % 20 % 5 % 15 % 10 % 20 % 5 % 15 % ANSWER DOWNLOAD EXAMIANS APP
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