Building Materials Specific gravity for most of the building stones lies between 2.5 to 3.0 2.0 to 2.5 3.0 to 3.5 1.5 to 2.0 2.5 to 3.0 2.0 to 2.5 3.0 to 3.5 1.5 to 2.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen may be dissolved in Sodium chloride Carbondioxide Water Carbon disulphide Sodium chloride Carbondioxide Water Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Durability of building stone is affected by its All listed here Chemical composition Resistance to atmosphere Texture All listed here Chemical composition Resistance to atmosphere Texture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Can be used only upto three days All of above Is made by adding lime to water Is made from hydraulic lime Can be used only upto three days All of above Is made by adding lime to water Is made from hydraulic lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asphalt is obtained from Plastic distillation Bitumen distillation None of these Petroleum distillation Plastic distillation Bitumen distillation None of these Petroleum distillation ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Magnesite Granite Quartz sand Pure gypsum Magnesite Granite Quartz sand Pure gypsum ANSWER DOWNLOAD EXAMIANS APP
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