Building Materials Bullet proof glass is made of thick glass sheet sandwiched by a layer of Chromium plate High test plastic Stainless steel Steel Chromium plate High test plastic Stainless steel Steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Columns and struts None to these Small sized water pipes Structural works in beams Columns and struts None to these Small sized water pipes Structural works in beams ANSWER DOWNLOAD EXAMIANS APP
Building Materials Addition of pozzolana to ordinary Portland cement increases Bleeding Heat of hydration Shrinkage Permeability Bleeding Heat of hydration Shrinkage Permeability ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the volcanic rock from the following: Dolerite All listed here Basalt Granite Dolerite All listed here Basalt Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron contains carbon approximately 0.05% to 1.75% 1.5% to 5.5% 0.250 % None to these 0.05% to 1.75% 1.5% to 5.5% 0.250 % None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 30, 70 35, 65 All of these 25, 75 30, 70 35, 65 All of these 25, 75 ANSWER DOWNLOAD EXAMIANS APP
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