Building Materials Mastic asphalt is Water proof Fire proof All listed here Elastic Water proof Fire proof All listed here Elastic ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Is a natural fibrous mineral substance Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Contains iron oxide and alumina All of these Is a natural fibrous mineral substance Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Contains iron oxide and alumina All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For the manufacture of plywood, veneers are placed so that grains of adjacent veneers Inclined at 45° Run at right angles Inclined at 60° Parallel Inclined at 45° Run at right angles Inclined at 60° Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials For construction of structures under water, the type of lime used, is Quick lime Hydraulic lime Fat lime Pure lime Quick lime Hydraulic lime Fat lime Pure lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Metamorphic rock Volcanic rock Igneous rock Sedimentary rock Metamorphic rock Volcanic rock Igneous rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Dampness High temperature All listed here Chemical action Dampness High temperature All listed here Chemical action ANSWER DOWNLOAD EXAMIANS APP
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