Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Both (ii) and (iii) Only (iii) All (i), (ii) and (iii) Both (i) and (iii) Both (ii) and (iii) Only (iii) All (i), (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Duco paints are Plastic paints Oil paints Cellulose paints Emulsion paints Plastic paints Oil paints Cellulose paints Emulsion paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials For high grade instruments the steel preferred to, is Bessemer steel Cast steel Mild steel Whitworth compressed steel Bessemer steel Cast steel Mild steel Whitworth compressed steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Marble Talc Diamond Quartz Marble Talc Diamond Quartz ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 6 to 8 % 8 to 10 % 10 to 12 % 4 to 6 % 6 to 8 % 8 to 10 % 10 to 12 % 4 to 6 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 10 % 25 % 5 % 15 % 10 % 25 % 5 % 15 % ANSWER DOWNLOAD EXAMIANS APP
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