Building Materials The percentage of alumina and silica in good fire clay vary respectively is 25, 75 All of these 30, 70 35, 65 25, 75 All of these 30, 70 35, 65 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quartzite is a Calcareous rock Siliceous rock Metamorphic rock Argillaceous rock Calcareous rock Siliceous rock Metamorphic rock Argillaceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ratio of the thickness of web to that of flange of steel rolled structural beams and channels is Less than 1 Less than 1 in beams but greater than 1 in channels Greater than 1 Equal to 1 Less than 1 Less than 1 in beams but greater than 1 in channels Greater than 1 Equal to 1 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 Bitumen emulsion is All listed here Used as anti-corrosive paint A liquid containing bitumen in suspension A paint All listed here Used as anti-corrosive paint A liquid containing bitumen in suspension A paint ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Fat lime Quick lime Hydraulic lime Plain lime Fat lime Quick lime Hydraulic lime Plain lime ANSWER DOWNLOAD EXAMIANS APP
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