Building Materials Specific gravity for most of the building stones lies between 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 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The standard size of masonry bricks, is 18 cm x 8 cm x 8 cm 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 21 cm x 11 cm x 11 cm 18 cm x 8 cm x 8 cm 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 21 cm x 11 cm x 11 cm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 90 minutes 50 minutes 30 minutes 75 minutes 90 minutes 50 minutes 30 minutes 75 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos is An organic substance Corrugated sheet used for roofing All of these An incombustible fire proof material An organic substance Corrugated sheet used for roofing All of these An incombustible fire proof material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen may be dissolved in Water Sodium chloride Carbondioxide Carbon disulphide Water Sodium chloride Carbondioxide Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Increasing moisture content None to these Increasing strength of timber Decreasing moisture content Increasing moisture content None to these Increasing strength of timber Decreasing moisture content ANSWER DOWNLOAD EXAMIANS APP
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