Building Materials Slate is formed by metamorphic action on Sand stone Shale Lime stone Granite Sand stone Shale Lime stone Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Carbon Phosphorus Sulphur Silicon Carbon Phosphorus Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from River Lake Gravel powder Sea River Lake Gravel powder Sea ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is 60° Right angles 45° Parallel 60° Right angles 45° Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used thinner in oil paints, is Turpentine Both (a) and (b) Naphtha None the these Turpentine Both (a) and (b) Naphtha None the these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Mild steel Stainless steel Cast steel Bessemer steel Mild steel Stainless steel Cast steel Bessemer steel ANSWER DOWNLOAD EXAMIANS APP
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