Building Materials For high grade instruments the steel preferred to, is Whitworth compressed steel Bessemer steel Mild steel Cast steel Whitworth compressed steel Bessemer steel Mild steel Cast steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality cement contains higher percentage of Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is(i) Slow in setting(ii) Rapid in slacking(iii) Good in strength Both (ii) and (iii) Both (i) and (ii) Only (ii) Only (i) Both (ii) and (iii) Both (i) and (ii) Only (ii) Only (i) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Signs of branches cut off Speckled strains Splits radiating from the centre Defects caused by crushing fibres Signs of branches cut off Speckled strains Splits radiating from the centre Defects caused by crushing fibres ANSWER DOWNLOAD EXAMIANS APP
Building Materials Snowcrete is one of the patent forms of Cellulose paints Water proof cement paints Distempers Enamel paints Cellulose paints Water proof cement paints Distempers Enamel paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Is made from hydraulic lime Is made by adding lime to water All of above Can be used only upto three days Is made from hydraulic lime Is made by adding lime to water All of above Can be used only upto three days ANSWER DOWNLOAD EXAMIANS APP
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