Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 16 MPa 11.5 MPa 7 MPa 21 MPa 16 MPa 11.5 MPa 7 MPa 21 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following has more fire resisting characteristics? Compact sand stone Marble Granite Lime stone Compact sand stone Marble Granite Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick None of these 20 % 15 % 10 % None of these 20 % 15 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Solvent Drier Resin All listed here Solvent Drier Resin All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 50 % 20 % 40 % 30 % 50 % 20 % 40 % 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Lime stone Marble Quartzite Slate Lime stone Marble Quartzite Slate ANSWER DOWNLOAD EXAMIANS APP
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