Building Materials Quick lime (or caustic lime) Has great affinity to moisture Is amorphous Is obtained by the calcination of pure lime stone All of these Has great affinity to moisture Is amorphous Is obtained by the calcination of pure lime stone All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stretcher bond in brick masonry can be used only when the thickness of wall is 180 mm 90 mm 190 mm 280 mm 180 mm 90 mm 190 mm 280 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 30 % 40 % 50 % 20 % 30 % 40 % 50 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done By roasting in heaps To remove carbonic acid To remove moisture All listed here By roasting in heaps To remove carbonic acid To remove moisture All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Durability of building stone is affected by its Resistance to atmosphere Chemical composition Texture All listed here Resistance to atmosphere Chemical composition Texture All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 80%, 20% 50%, 50% 70%, 30% 60%, 40% 80%, 20% 50%, 50% 70%, 30% 60%, 40% ANSWER DOWNLOAD EXAMIANS APP
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