Building Materials The stone suitable for rubble masonry should be. Tough Heavy Hard Light Tough Heavy Hard Light ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which contributes to the strength after two to three years is Tri-calcium silicate Tetra-calcium alumino ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra-calcium alumino ferrite Di-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials If ‘P’ is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is 0.75 P 0.70 P 0.85 P 0.80 P 0.75 P 0.70 P 0.85 P 0.80 P ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes Is obtained by purifying pig iron All listed here May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes Is obtained by purifying pig iron All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is 30° 90° 0° 45° 30° 90° 0° 45° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Iron ore may contain Phosphorus and manganese Carbon All listed here Silicon Phosphorus and manganese Carbon All listed here Silicon ANSWER DOWNLOAD EXAMIANS APP
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