Building Materials Plastic Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature Is an organic substance All listed here Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature Is an organic substance All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Is a natural fibrous mineral substance Contains iron oxide and alumina All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Is a natural fibrous mineral substance Contains iron oxide and alumina All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Sulphate resisting cement Rapid hardening cement Ordinary Portland cement Low heat cement Sulphate resisting cement Rapid hardening cement Ordinary Portland cement Low heat cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Strength is lowered when saturated by water Warps due to changes in humidity Is brittle All of these Strength is lowered when saturated by water Warps due to changes in humidity Is brittle All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 200 MPa 150 MPa 50 MPa 100 MPa 200 MPa 150 MPa 50 MPa 100 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Is made by adding lime to water Is made from hydraulic lime Can be used only upto three days All of above Is made by adding lime to water Is made from hydraulic lime Can be used only upto three days All of above ANSWER DOWNLOAD EXAMIANS APP
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