Building Materials The age of a tree can be known by examining Heart wood Cambium layer Annular rings Medullary rays Heart wood Cambium layer Annular rings Medullary rays ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime All listed here Generates heat when added to water Reacts with carbon dioxide May be used for white-washing All listed here Generates heat when added to water Reacts with carbon dioxide May be used for white-washing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up correct statement from the following: Fibre boards are obtained by impregnating a resin product on fibres All listed here Fibre boards are used for thermal and acoustic control Fibre boards are used for light weight standing members Fibre boards are obtained by impregnating a resin product on fibres All listed here Fibre boards are used for thermal and acoustic control Fibre boards are used for light weight standing members ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Carbon Sulphur Silicon Phosphorus Carbon Sulphur Silicon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Pumice Granite Basalt Slate Pumice Granite Basalt Slate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used drying oil for oil paints, is Linseed oil Olive oil Acetate of lead Kerosene oil Linseed oil Olive oil Acetate of lead Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
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