Building Materials Percentage of carbon content in mild steel is Between 0.7 and 1.5 Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used thinner in oil paints, is Both (a) and (b) None the these Naphtha Turpentine Both (a) and (b) None the these Naphtha Turpentine ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main ingredients of Portland cement are Lime and alumina Lime and silica Lime and iron Silica and alumina Lime and alumina Lime and silica Lime and iron Silica and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Shrinks Cracks Reduces to powder None of these Shrinks Cracks Reduces to powder None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is None of these Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick Equal to the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina in a good brick earth lies between 70 to 80 % 50 to 60 % 20 to 30 % 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % 5 to 10 % ANSWER DOWNLOAD EXAMIANS APP
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