Building Materials First class timber has an average life of 5 to 10 years Less than one year 1 to 5 years More than 10 years 5 to 10 years Less than one year 1 to 5 years More than 10 years ANSWER DOWNLOAD EXAMIANS APP
Building Materials Iron ore may contain Phosphorus and manganese Carbon All listed here Silicon Phosphorus and manganese Carbon All listed here Silicon ANSWER DOWNLOAD EXAMIANS APP
Building Materials In the method of condensation polymerization, The reaction proceeds with an evolution of hydrogen chloride The reaction proceeds with an evolution of ammonia All of these Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of hydrogen chloride The reaction proceeds with an evolution of ammonia All of these Low-molecular substances are removed from the high molecular substance ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Bolster Trowel Square Scutch Bolster Trowel Square Scutch ANSWER DOWNLOAD EXAMIANS APP
Building Materials French polish is Distemper Oil paint None to these Spirit varnish Distemper Oil paint None to these Spirit varnish ANSWER DOWNLOAD EXAMIANS APP
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