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