Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Shale Sand stone Gypsum Lime stone Shale Sand stone Gypsum Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Tin and silver Copper and zinc Zinc and nickel Zinc and lead Tin and silver Copper and zinc Zinc and nickel Zinc and lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength (iii) and (iv) (ii) and (iii) (i) and (iv) (i) and (ii) (iii) and (iv) (ii) and (iii) (i) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good building stone should not absorb water more than 5 % 10 % 15 % 20 % 5 % 10 % 15 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following gradients exerts maximum influence on properties of steel? sulphur carbon iron manganese sulphur carbon iron manganese ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for the construction of retaining walls must be Soft Hard Heavy Light Soft Hard Heavy Light ANSWER DOWNLOAD EXAMIANS APP
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