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 Calcination of iron ores is done All listed here By roasting in heaps To remove moisture To remove carbonic acid All listed here By roasting in heaps To remove moisture To remove carbonic acid ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Heavy Light Soft Hard Heavy Light Soft Hard ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stresses is used for identifying the quality of structural steel? None of these Yield stress Proof stress Ultimate stress None of these Yield stress Proof stress Ultimate stress ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Sedimentary rocks Igneous rocks None of these Metamorphic rocks Sedimentary rocks Igneous rocks None of these Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Diamond Marble Quartz Talc Diamond Marble Quartz Talc ANSWER DOWNLOAD EXAMIANS APP
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