Building Materials Cast iron All listed here Is obtained by purifying pig iron May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes All listed here Is obtained by purifying pig iron May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To make it water proof To increase its temperature To remove water To paint its surface To make it water proof To increase its temperature To remove water To paint its surface ANSWER DOWNLOAD EXAMIANS APP
Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Manganese Chromium Nickel Vanadium Manganese Chromium Nickel Vanadium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre glass All listed here Retains heat-longer Is shock proof and fire retardant Has a higher strength to weight ratio All listed here Retains heat-longer Is shock proof and fire retardant Has a higher strength to weight ratio ANSWER DOWNLOAD EXAMIANS APP
Building Materials Blister steel Is full of fissures and cavities All listed here Is obtained by cementation process Can be easily welded Is full of fissures and cavities All listed here Is obtained by cementation process Can be easily welded ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Igneous rock Sedimentary rock Stratified rock Metamorphic rock Igneous rock Sedimentary rock Stratified rock Metamorphic rock ANSWER DOWNLOAD EXAMIANS APP
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