Building Materials Soundness of cement is tested by Le-chatelier apparatus None of these Vicat's apparatus Compressive strength testing apparatus Le-chatelier apparatus None of these Vicat's apparatus Compressive strength testing apparatus ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron Is obtained by purifying pig iron Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities All listed here Is obtained by purifying pig iron Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is Silica Aluminium oxide Ferrous oxide All of these Silica Aluminium oxide Ferrous oxide All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Three basic raw materials which are needed in large quantities for production of steel are Iron ore, carbon and sulphur Iron ore, carbon and lime stone Iron ore, coal and sulphur Iron ore, coal and lime stone Iron ore, carbon and sulphur Iron ore, carbon and lime stone Iron ore, coal and sulphur Iron ore, coal and lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen may be dissolved in Carbon disulphide Water Sodium chloride Carbondioxide Carbon disulphide Water Sodium chloride Carbondioxide ANSWER DOWNLOAD EXAMIANS APP
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