Building Materials The stones obtained by blasting are used as All listed here Road metal Aggregates for concrete Ballast in railways All listed here Road metal Aggregates for concrete Ballast in railways ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Over-burnt bricks First class bricks Under-burnt bricks Refractory bricks Over-burnt bricks First class bricks Under-burnt bricks Refractory bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 22 % 25 % 20 % 15 % 22 % 25 % 20 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Low heat cement Sulphate resisting cement Ordinary Portland cement Rapid hardening cement Low heat cement Sulphate resisting cement Ordinary Portland cement Rapid hardening cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Most commonly used solvent in oil paints, is Spirit Petroleum Turpentine Coal tar Spirit Petroleum Turpentine Coal tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is Ferrous oxide Red lead Zinc white White lead Ferrous oxide Red lead Zinc white White lead ANSWER DOWNLOAD EXAMIANS APP
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