Building Materials Addition of pozzolana to ordinary Portland cement increases Permeability Heat of hydration Shrinkage Bleeding Permeability Heat of hydration Shrinkage Bleeding ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most fire resistant paints are: Enamel paints Cement paints Asbestos paints Aluminium paints Enamel paints Cement paints Asbestos paints Aluminium paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Tri-calcium aluminate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Ultimate strength to cement is provided by Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used drying oil for oil paints, is Acetate of lead Linseed oil Olive oil Kerosene oil Acetate of lead Linseed oil Olive oil Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 3 1 : 6 1 : 2 1 : 4 1 : 3 1 : 6 1 : 2 1 : 4 ANSWER DOWNLOAD EXAMIANS APP
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