Building Materials Red short iron cracks when bent due to the presence of Silicon Phosphorus Sulphur Carbon Silicon Phosphorus Sulphur Carbon 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 (ii) and (iii) (i) and (iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Three basic raw materials which are needed in large quantities for production of steel are Iron ore, carbon and lime stone Iron ore, coal and lime stone Iron ore, carbon and sulphur Iron ore, coal and sulphur Iron ore, carbon and lime stone Iron ore, coal and lime stone Iron ore, carbon and sulphur Iron ore, coal and sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials The vehicle used in case of enamel paints is usually Water None of these Linseed oil Varnish Water None of these Linseed oil Varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 75 minutes 50 minutes 90 minutes 30 minutes 75 minutes 50 minutes 90 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used color pigment in paints, is Carbon black All listed here Ambers Iron oxide Carbon black All listed here Ambers Iron oxide ANSWER DOWNLOAD EXAMIANS APP
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