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