Building Materials The most fire resistant paints are: Cement paints Aluminium paints Enamel paints Asbestos paints Cement paints Aluminium paints Enamel paints Asbestos paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is All of these 35, 65 30, 70 25, 75 All of these 35, 65 30, 70 25, 75 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage content of silica in window glass, is 70 to 75 60 to 65 40 to 45 50 to 55 70 to 75 60 to 65 40 to 45 50 to 55 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is None of these Calcium carbonate Calcium hydroxide Calcium oxide None of these Calcium carbonate Calcium hydroxide Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Is a natural fibrous mineral substance Contains iron oxide and alumina Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) All of these Is a natural fibrous mineral substance Contains iron oxide and alumina Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS