Building Materials Pig iron is manufactured from the ores by Dressing Smelting All of these Calcination and roasting Dressing Smelting All of these Calcination and roasting ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Air weathered rock Crushed granite Decomposed laterite Water bound pebbles Air weathered rock Crushed granite Decomposed laterite Water bound pebbles ANSWER DOWNLOAD EXAMIANS APP
Building Materials The trunk of tree left after cutting all the branches is known as Plank Baulk Batten Log Plank Baulk Batten Log ANSWER DOWNLOAD EXAMIANS APP
Building Materials For sanitary pipes and chemical stonewares, None of these Salt glazing is used Opaque glazing is used Lead glazing is used None of these Salt glazing is used Opaque glazing is used Lead glazing is used ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Reduces to powder Shrinks None of these Cracks Reduces to powder Shrinks None of these Cracks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent which imparts hydraulicity to hydraulic lime is Clay Silica Water Calcium oxide Clay Silica Water Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
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