Building Materials Which of the following has more fire resisting characteristics? Granite Compact sand stone Marble Lime stone Granite Compact sand stone Marble Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is Gypsum Calcium carbonate None of these Calcium chloride Gypsum Calcium carbonate None of these Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Immersing the lime in water None of these Keeping it exposed to air Crushing the lime lumps Immersing the lime in water None of these Keeping it exposed to air Crushing the lime lumps ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 3 days 5 days 9 days 7 days 3 days 5 days 9 days 7 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Marble Slate Lime stone Quartzite Marble Slate Lime stone Quartzite 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
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