Building Materials Slacking of lime is affected by Immersing the lime in water None of these Crushing the lime lumps Keeping it exposed to air Immersing the lime in water None of these Crushing the lime lumps Keeping it exposed to air ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used color pigment in paints, is Ambers Iron oxide Carbon black All listed here Ambers Iron oxide Carbon black All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 10 % 15 % 20 % 5 % 10 % 15 % 20 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Water paint is a All listed here Color wash Whiting White wash All listed here Color wash Whiting White wash ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum consists of CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O CO₂ and calcium Lime and H₂O H₂S and CO₂ CaSO4 and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage content of silica in window glass, is 70 to 75 50 to 55 40 to 45 60 to 65 70 to 75 50 to 55 40 to 45 60 to 65 ANSWER DOWNLOAD EXAMIANS APP
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