Building Materials A heavy stone is suitable for Roads Retaining walls Rubble masonry Arches Roads Retaining walls Rubble masonry Arches ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Heart wood Cambium layer Medullary rays Annular rings Heart wood Cambium layer Medullary rays Annular rings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Refining Shingling Rolling Pudding Refining Shingling Rolling Pudding ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Magnesium Lime Oxide of iron Hydrated aluminium silicate Magnesium Lime Oxide of iron Hydrated aluminium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials In the method of condensation polymerization, Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of hydrogen chloride The reaction proceeds with an evolution of ammonia All of these Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of hydrogen chloride The reaction proceeds with an evolution of ammonia All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Drier Solvent Resin All listed here Drier Solvent Resin All listed here ANSWER DOWNLOAD EXAMIANS APP
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