Building Materials Plastic Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature Is an organic substance All listed here Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature Is an organic substance All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? High carbon steel Wrought iron Cast iron Mild steel High carbon steel Wrought iron Cast iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done By roasting in heaps To remove carbonic acid To remove moisture All listed here By roasting in heaps To remove carbonic acid To remove moisture All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout The summer The monsoon The winter None of these The summer The monsoon The winter None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials A heavy stone is suitable for Rubble masonry Roads Retaining walls Arches Rubble masonry Roads Retaining walls Arches ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which contributes to the strength after two to three years is Tri-calcium aluminate Tetra-calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra-calcium alumino ferrite Tri-calcium silicate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
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