Building Materials Pig iron is manufactured from the ores by Dressing All of these Calcination and roasting Smelting Dressing All of these Calcination and roasting Smelting 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 Parallel 60° Right angles 45° Parallel 60° Right angles 45° ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Marble Diamond Quartz Talc Marble Diamond Quartz Talc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen completely dissolves in Coal tar Chloroform Carbon bisulphide All of these Coal tar Chloroform Carbon bisulphide All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Hydraulic lime is obtained by Adding water to quick lime Calcination of pure clay Burning of kankar Burning of lime stone Adding water to quick lime Calcination of pure clay Burning of kankar Burning of lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is White lead Titanium white Red lead Zinc white White lead Titanium white Red lead Zinc white ANSWER DOWNLOAD EXAMIANS APP
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