Building Materials The practical limit of moisture content achieved in air drying of timber is 5 % 35 % 25 % 15 % 5 % 35 % 25 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 100 % 25 % 50 % 75 % 100 % 25 % 50 % 75 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Pumice Slate Granite Basalt Pumice Slate Granite Basalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 15 % 20 % 5 % 10 % 15 % 20 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is All listed here Fire proof Water proof Elastic All listed here Fire proof Water proof Elastic ANSWER DOWNLOAD EXAMIANS APP
Building Materials After storage, the strength of cement Decreases Increases May increase or decrease Remains same Decreases Increases May increase or decrease Remains same ANSWER DOWNLOAD EXAMIANS APP
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