Building Materials Durability of building stone is affected by its Texture Chemical composition Resistance to atmosphere All listed here Texture Chemical composition Resistance to atmosphere All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Ultimate strength to cement is provided by Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime (or caustic lime) All of these Has great affinity to moisture Is obtained by the calcination of pure lime stone Is amorphous All of these Has great affinity to moisture Is obtained by the calcination of pure lime stone Is amorphous ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 3 days 9 days 7 days 5 days 3 days 9 days 7 days 5 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Is brittle Strength is lowered when saturated by water Warps due to changes in humidity All of these Is brittle Strength is lowered when saturated by water Warps due to changes in humidity All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is essential to remove Sap from timber Twisted fibre from timber Roughness of timber Knots from timber Sap from timber Twisted fibre from timber Roughness of timber Knots from timber ANSWER DOWNLOAD EXAMIANS APP
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