Building Materials Quick lime Generates heat when added to water Reacts with carbon dioxide All listed here May be used for white-washing Generates heat when added to water Reacts with carbon dioxide All listed here May be used for white-washing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Duco paints are Plastic paints Emulsion paints Cellulose paints Oil paints Plastic paints Emulsion paints Cellulose paints Oil paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of More than 10 years 1 to 5 years 5 to 10 years Less than one year More than 10 years 1 to 5 years 5 to 10 years Less than one year ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 1st class bricks should be 100 kg/cm² 75 kg/cm² 120 kg/cm² 75 kg/cm² 100 kg/cm² 75 kg/cm² 120 kg/cm² 75 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a first class brick should not be less than 14.0 N/mm² 7.0 N/mm² 3.5 N/mm² 10.5 N/mm² 14.0 N/mm² 7.0 N/mm² 3.5 N/mm² 10.5 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Kaolin is chemically classified as Argillaceous rock Metamorphic rock Siliceous rock Calcareous rock Argillaceous rock Metamorphic rock Siliceous rock Calcareous rock ANSWER DOWNLOAD EXAMIANS APP
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