Building Materials Snowcrete is one of the patent forms of Enamel paints Water proof cement paints Cellulose paints Distempers Enamel paints Water proof cement paints Cellulose paints Distempers ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as Open hearth process Crucible process Bessemer process Cementation process Open hearth process Crucible process Bessemer process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is White forge pig Mottled pig Grey pig Bessemer pig White forge pig Mottled pig Grey pig Bessemer pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement All of these Is brittle Strength is lowered when saturated by water Warps due to changes in humidity All of these Is brittle Strength is lowered when saturated by water Warps due to changes in humidity ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing is used to make earthenware hard soft impervious porous hard soft impervious porous ANSWER DOWNLOAD EXAMIANS APP
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