Building Materials Addition of pozzolana to ordinary Portland cement increases Bleeding Shrinkage Permeability Heat of hydration Bleeding Shrinkage Permeability Heat of hydration ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 100 MPa 50 MPa 150 MPa 200 MPa 100 MPa 50 MPa 150 MPa 200 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Rapid hardening cement Sulphate resisting cement Low heat cement Ordinary Portland cement Rapid hardening cement Sulphate resisting cement Low heat cement Ordinary Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tri-calcium silicate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Marble Slate Lime stone Quartzite Marble Slate Lime stone Quartzite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slate is formed by metamorphic action on Lime stone Shale Sand stone Granite Lime stone Shale Sand stone Granite ANSWER DOWNLOAD EXAMIANS APP
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