Building Materials Specific gravity for most of the building stones lies between 3.0 to 3.5 2.0 to 2.5 1.5 to 2.0 2.5 to 3.0 3.0 to 3.5 2.0 to 2.5 1.5 to 2.0 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Asbestos sheets Teak wood only Bamboo fibre Common timber Asbestos sheets Teak wood only Bamboo fibre Common timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of carbon content in mild steel is Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 Greater than 1.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Diamond Talc Marble Quartz Diamond Talc Marble Quartz ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Igneous rock Sedimentary rock Metamorphic rock Volcanic rock Igneous rock Sedimentary rock Metamorphic rock Volcanic rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done By roasting in heaps All listed here To remove moisture To remove carbonic acid By roasting in heaps All listed here To remove moisture To remove carbonic acid ANSWER DOWNLOAD EXAMIANS APP
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