Building Materials Sandstone is a(i) Sedimentary rock(ii) Aqueous rock(iii) Siliceous rock Only (i) All (i), (ii) and (iii) Both (i) and (iii) Both (i) and (ii) Only (i) All (i), (ii) and (iii) Both (i) and (iii) Both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following has more fire resisting characteristics? Lime stone Granite Compact sand stone Marble Lime stone Granite Compact sand stone Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime (or caustic lime) All of these Is obtained by the calcination of pure lime stone Has great affinity to moisture Is amorphous All of these Is obtained by the calcination of pure lime stone Has great affinity to moisture Is amorphous ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty All of above Is made from hydraulic lime Is made by adding lime to water Can be used only upto three days All of above Is made from hydraulic lime Is made by adding lime to water Can be used only upto three days ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 15 % 20 % 22 % 25 % 15 % 20 % 22 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Baulk Strip Cant Deal Baulk Strip Cant Deal ANSWER DOWNLOAD EXAMIANS APP
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