Building Materials For testing compressive strength of cement, the size of cube used is 150 mm 70.6 mm 50 mm 100 mm 150 mm 70.6 mm 50 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent which imparts hydraulicity to hydraulic lime is Silica Water Clay Calcium oxide Silica Water Clay Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sandstone is a(i) Sedimentary rock(ii) Aqueous rock(iii) Siliceous rock Only (i) Both (i) and (ii) Both (i) and (iii) All (i), (ii) and (iii) Only (i) Both (i) and (ii) Both (i) and (iii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is All of these 30, 70 35, 65 25, 75 All of these 30, 70 35, 65 25, 75 ANSWER DOWNLOAD EXAMIANS APP
Building Materials For obtaining vinyl chloride acetate, the method used, is Addition polymerization None of these Condensation polymerization Co-polymerization Addition polymerization None of these Condensation polymerization Co-polymerization ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To prevent shrinkage To make the brick durable To make the brick impermeable To impart plasticity To prevent shrinkage To make the brick durable To make the brick impermeable To impart plasticity ANSWER DOWNLOAD EXAMIANS APP
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