Building Materials Wrought iron is manufactured from pig iron by Shingling Refining Pudding All of these Shingling Refining Pudding All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For a good building stone, its specific gravity should the greater than 2.3 2.7 3.7 2.5 2.3 2.7 3.7 2.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Metamorphic rocks Sedimentary rocks None of these Igneous rocks Metamorphic rocks Sedimentary rocks None of these Igneous rocks 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 Greater than 1 Equal to 1 Less than 1 in beams but greater than 1 in channels Less than 1 Greater than 1 Equal to 1 Less than 1 in beams but greater than 1 in channels Less than 1 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: All of these Polystyrene Polypropylene Polyvinylchloride All of these Polystyrene Polypropylene Polyvinylchloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 15 kg/mm² 13 kg/mm² 5 kg/mm² 9 kg/mm² 15 kg/mm² 13 kg/mm² 5 kg/mm² 9 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
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