Building Materials Quick lime (or caustic lime) All of these Is amorphous Has great affinity to moisture Is obtained by the calcination of pure lime stone All of these Is amorphous Has great affinity to moisture Is obtained by the calcination of pure lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon upto 1.5 % 0.25 % 2.0 % 1.0 % 1.5 % 0.25 % 2.0 % 1.0 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done By roasting in heaps All listed here To remove carbonic acid To remove moisture By roasting in heaps All listed here To remove carbonic acid To remove moisture ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is Boric acid All of these Silicon Aluminium carbide Boric acid All of these Silicon Aluminium carbide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Strength of cement concrete primarily depends upon Quality of water Quantity of cement Quantity of aggregate Water-cement ratio Quality of water Quantity of cement Quantity of aggregate Water-cement ratio ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber None of these Reduces to powder Cracks Shrinks None of these Reduces to powder Cracks Shrinks ANSWER DOWNLOAD EXAMIANS APP
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