Building Materials Bitumen felt Is used as water proofing material All listed here Is made from bitumen and hessian fibres Is used as damp proofing material Is used as water proofing material All listed here Is made from bitumen and hessian fibres Is used as damp proofing material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Pure gypsum Magnesite Granite Quartz sand Pure gypsum Magnesite Granite Quartz sand ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Reduces to powder Cracks Shrinks None of these Reduces to powder Cracks Shrinks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the hypabyssal rock from the following: Granite Basalt Dolerite All listed here Granite Basalt Dolerite All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen completely dissolves in Coal tar Chloroform Carbon bisulphide All of these Coal tar Chloroform Carbon bisulphide All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon about 0.1% to 0.25% 0.5% to 1.75% 1.5% to 5.5% None to these 0.1% to 0.25% 0.5% to 1.75% 1.5% to 5.5% None to these ANSWER DOWNLOAD EXAMIANS APP
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