Building Materials The ultimate tensile strength of structural mild steel is about ANSWER DOWNLOAD EXAMIANS APP
Building Materials When a brick is immersed in water for 24 hours and then dried, if All listed here 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence No grey or white deposits appear on the surface, the brick is free from soluble salts All listed here 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence No grey or white deposits appear on the surface, the brick is free from soluble salts ANSWER DOWNLOAD EXAMIANS APP
Building Materials Priming consists of None to these One part of white lead, 8 parts of chalk and four parts of twice boiled linseed oil One part of white lead, 8 parts of chalk and one part of linseed oil 8 parts of white lead, one part of chalk and four parts of twice boiled linseed oil None to these One part of white lead, 8 parts of chalk and four parts of twice boiled linseed oil One part of white lead, 8 parts of chalk and one part of linseed oil 8 parts of white lead, one part of chalk and four parts of twice boiled linseed oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 45% of cobalt 15% of cobalt 35% of cobalt 20% of cobalt 45% of cobalt 15% of cobalt 35% of cobalt 20% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Marble Diamond Talc Quartz Marble Diamond Talc Quartz ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Metamorphic rock Igneous rock Sedimentary rock Volcanic rock Metamorphic rock Igneous rock Sedimentary rock Volcanic rock ANSWER DOWNLOAD EXAMIANS APP
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