Building Materials Brass is an alloy of Zinc and nickel Tin and silver Zinc and lead Copper and zinc Zinc and nickel Tin and silver Zinc and lead Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement attains early strength due to Larger proportion of lime grounded finer than normal cement Lesser proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded coarser than normal cement Larger proportion of lime grounded finer than normal cement Lesser proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded coarser than normal cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To impart plasticity To make the brick durable To make the brick impermeable To prevent shrinkage To impart plasticity To make the brick durable To make the brick impermeable To prevent shrinkage ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 9 kg/mm² 13 kg/mm² 15 kg/mm² 5 kg/mm² 9 kg/mm² 13 kg/mm² 15 kg/mm² 5 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Increasing moisture content Increasing strength of timber None to these Decreasing moisture content Increasing moisture content Increasing strength of timber None to these Decreasing moisture content ANSWER DOWNLOAD EXAMIANS APP
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