Building Materials The main constituent of fly-ash, is Silica Ferrous oxide All of these Aluminium oxide Silica Ferrous oxide All of these Aluminium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stresses is used for identifying the quality of structural steel? Yield stress None of these Proof stress Ultimate stress Yield stress None of these Proof stress Ultimate stress ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Mild steel Cast iron High carbon steel Wrought iron Mild steel Cast iron High carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Tin Zinc Glaze Coal tar Tin Zinc Glaze Coal tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering sloping roofs Covering A.C. sheets None to these P.C. Covering sloping roofs Covering A.C. sheets None to these P.C. ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
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