Building Materials For a good building stone, its specific gravity should the greater than 2.5 2.7 2.3 3.7 2.5 2.7 2.3 3.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials With increase in moisture content, the bulking of sand Decreases Increases First decreases to a certain minimum value and then increases First increases to a certain maximum value and then decreases Decreases Increases First decreases to a certain minimum value and then increases First increases to a certain maximum value and then decreases ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Carbamide Melamine-formaldehyde Phenol formaldehyde All of these Carbamide Melamine-formaldehyde Phenol formaldehyde All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS 399-1963, the weight of the timber is specified at 14% moisture content 8% moisture content 10% moisture content 12% moisture content 14% moisture content 8% moisture content 10% moisture content 12% moisture content ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Refractory bricks Over-burnt bricks First class bricks Under-burnt bricks Refractory bricks Over-burnt bricks First class bricks Under-burnt bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of decarbonising the pig iron completely and then adding proper percentage of carbon for manufacturing steel, is called Cementation process Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
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