Building Materials The basic purpose of a retarder in concrete is To improve the workability of concrete mix To render the concrete more water tight To decrease the initial setting time of cement paste in concrete To increase the initial setting time of cement paste in concrete To improve the workability of concrete mix To render the concrete more water tight To decrease the initial setting time of cement paste in concrete To increase the initial setting time of cement paste in concrete ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Mottled pig Bessemer pig Grey pig White forge pig Mottled pig Bessemer pig Grey pig White forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Phosphorus Silicon Carbon Sulphur Phosphorus Silicon Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials Snowcrete is one of the patent forms of Water proof cement paints Distempers Cellulose paints Enamel paints Water proof cement paints Distempers Cellulose paints Enamel paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness test of cement determines Durability Initial setting Ultimate strength Quality of free lime Durability Initial setting Ultimate strength Quality of free lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Drier Resin Solvent All listed here Drier Resin Solvent All listed here ANSWER DOWNLOAD EXAMIANS APP
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