Building Materials Durability of building stone is affected by its Texture All listed here Resistance to atmosphere Chemical composition Texture All listed here Resistance to atmosphere Chemical composition ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is manufactured from pig iron by Pudding All of these Shingling Refining Pudding All of these Shingling Refining ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon about 0.1% to 0.25% None to these 0.5% to 1.75% 1.5% to 5.5% 0.1% to 0.25% None to these 0.5% to 1.75% 1.5% to 5.5% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Second class bricks Are under burnt Are of dark brown color Produce a metallic sound when struck Are well burnt Are under burnt Are of dark brown color Produce a metallic sound when struck Are well burnt ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: All of these Polyvinylchloride Polystyrene Polypropylene All of these Polyvinylchloride Polystyrene Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Lime Iron-oxide Alumina Magnesia Lime Iron-oxide Alumina Magnesia ANSWER DOWNLOAD EXAMIANS APP
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