Building Materials A ferrous metal is All of these Steel Cast iron Wrought iron All of these Steel Cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of carbon content in mild steel is Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in None of these loss of cohesion enhancing the impermeability of bricks cracking and warping of bricks None of these loss of cohesion enhancing the impermeability of bricks cracking and warping of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Structural works in beams Small sized water pipes None to these Columns and struts Structural works in beams Small sized water pipes None to these Columns and struts ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of Biotite Hornblende All of these Augite Biotite Hornblende All of these Augite ANSWER DOWNLOAD EXAMIANS APP
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