Building Materials Wrought iron is manufactured from pig iron by All of these Refining Pudding Shingling All of these Refining Pudding Shingling ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 100 mm 50 mm 70.6 mm 150 mm 100 mm 50 mm 70.6 mm 150 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron All listed here 20 kg limestone is required 700 m3 air is required One quintal coke is required All listed here 20 kg limestone is required 700 m3 air is required One quintal coke is required 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 (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic asphalt is A refinery product Used as a water proofing layer over roof A mixture of cement and asphalt A natural asphalt A refinery product Used as a water proofing layer over roof A mixture of cement and asphalt A natural asphalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off ANSWER DOWNLOAD EXAMIANS APP
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