Building Materials The practical limit of moisture content achieved in air drying of timber is 15 % 35 % 5 % 25 % 15 % 35 % 5 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To make it water proof To paint its surface To increase its temperature To remove water To make it water proof To paint its surface To increase its temperature To remove water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Cant Baulk Deal Strip Cant Baulk Deal Strip ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rock generally used for roofing, is Basalt Slate Granite Pumice Basalt Slate Granite Pumice ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct characteristic of Pyroxene from the following: All listed here It forms octagonal crystals It converts to chlorine by hydration All listed here It forms octagonal crystals It converts to chlorine by hydration ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Cracks Reduces to powder None of these Shrinks Cracks Reduces to powder None of these Shrinks ANSWER DOWNLOAD EXAMIANS APP