Building Materials Asbestos is An incombustible fire proof material An organic substance All of these Corrugated sheet used for roofing An incombustible fire proof material An organic substance All of these Corrugated sheet used for roofing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 2.5 to 3.0 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials For slaking of 10 kg of CaO, the theoretical amount of water is 3.2 kg 2.2 kg None of these 1.5 kg 3.2 kg 2.2 kg None of these 1.5 kg ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 2nd class bricks should be 75 kg/cm² 90 kg/cm² 120 kg/cm² 100 kg/cm² 75 kg/cm² 90 kg/cm² 120 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of 5 to 10 years 1 to 5 years More than 10 years Less than one year 5 to 10 years 1 to 5 years More than 10 years Less than one year ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Resin, oil and turpentine Synthetic resin and spirit Spirit, oil and wax Oil, wax and resin Resin, oil and turpentine Synthetic resin and spirit Spirit, oil and wax Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
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