Building Materials The type of roof which slopes in two directions with a break in the slope on each side is known as mansard roof gambrel roof gable roof hip roof mansard roof gambrel roof gable roof hip roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks having alumina or clay as their major constituents are known as Calcareous rocks Sedimentary rocks Argillaceous rocks Siliceous rocks Calcareous rocks Sedimentary rocks Argillaceous rocks Siliceous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 50%, 50% 80%, 20% 70%, 30% 60%, 40% 50%, 50% 80%, 20% 70%, 30% 60%, 40% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Under-burnt bricks Over-burnt bricks Refractory bricks First class bricks Under-burnt bricks Over-burnt bricks Refractory bricks First class bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime All listed here Reacts with carbon dioxide Generates heat when added to water May be used for white-washing All listed here Reacts with carbon dioxide Generates heat when added to water May be used for white-washing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of carbon content in mild steel is Less than 0.25 Greater than 1.5 Between 0.7 and 1.5 Between 0.25 and 0.7 Less than 0.25 Greater than 1.5 Between 0.7 and 1.5 Between 0.25 and 0.7 ANSWER DOWNLOAD EXAMIANS APP
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