Building Materials Percentage content of silica in window glass, is 70 to 75 60 to 65 50 to 55 40 to 45 70 to 75 60 to 65 50 to 55 40 to 45 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic Is an organic substance Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature All listed here Is an organic substance Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the volcanic rock from the following: Basalt Dolerite Granite All listed here Basalt Dolerite Granite All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is Ca(OH)₂ CO₃CO₂ None to these CaCO₃ Ca(OH)₂ CO₃CO₂ None to these CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Building Materials A heavy stone is suitable for Roads Arches Rubble masonry Retaining walls Roads Arches Rubble masonry Retaining walls ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron is used for None to these Structural works in beams Columns and struts Small sized water pipes None to these Structural works in beams Columns and struts Small sized water pipes ANSWER DOWNLOAD EXAMIANS APP
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