Building Materials Percentage of carbon content in mild steel is 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 Less than 0.25 Greater than 1.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 15 % 20 % 5 % 10 % 15 % 20 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 5 days 3 days 9 days 7 days 5 days 3 days 9 days 7 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called Bessemer pig Grey or foundry pig White or forge pig Mottled pig Bessemer pig Grey or foundry pig White or forge pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of None of these Iron work Both wood work and iron work Wood work None of these Iron work Both wood work and iron work Wood work ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Resin, oil and turpentine Spirit, oil and wax Synthetic resin and spirit Oil, wax and resin Resin, oil and turpentine Spirit, oil and wax Synthetic resin and spirit Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
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