Building Materials A heavy stone is suitable for Rubble masonry Arches Roads Retaining walls Rubble masonry Arches Roads Retaining walls ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Coal tar Zinc Glaze Tin Coal tar Zinc Glaze Tin ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 25, 75 30, 70 All of these 35, 65 25, 75 30, 70 All of these 35, 65 ANSWER DOWNLOAD EXAMIANS APP
Building Materials For high grade instruments the steel preferred to, is Cast steel Mild steel Whitworth compressed steel Bessemer steel Cast steel Mild steel Whitworth compressed steel Bessemer steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre glass Has a higher strength to weight ratio All listed here Is shock proof and fire retardant Retains heat-longer Has a higher strength to weight ratio All listed here Is shock proof and fire retardant Retains heat-longer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Veneering means Thick layer of superior wood glued to inferior wood Thin layer of superior wood glued to inferior wood Chemically treating timber planks Carving out designs on timber planks Thick layer of superior wood glued to inferior wood Thin layer of superior wood glued to inferior wood Chemically treating timber planks Carving out designs on timber planks ANSWER DOWNLOAD EXAMIANS APP
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