Building Materials Addition of pozzolana to ordinary Portland cement increases Heat of hydration Permeability Shrinkage Bleeding Heat of hydration Permeability Shrinkage Bleeding ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used base for timber painting, is Red lead Zinc white Titanium white White lead Red lead Zinc white Titanium white White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as White cement Rapid hardening cement Low heat Portland cement Quick setting cement White cement Rapid hardening cement Low heat Portland cement Quick setting cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials After storage, the strength of cement Increases May increase or decrease Remains same Decreases Increases May increase or decrease Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: 10, 75, 15 15, 75, 10 10, 15, 75 75, 10, 15 10, 75, 15 15, 75, 10 10, 15, 75 75, 10, 15 ANSWER DOWNLOAD EXAMIANS APP
Building Materials As per IS specifications, the maximum final setting time for ordinary Portland cement should be 30 minutes 1 hour 10 hours 6 hours 30 minutes 1 hour 10 hours 6 hours ANSWER DOWNLOAD EXAMIANS APP
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