Building Materials Percentage of carbon content in mild steel is Less than 0.25 Between 0.25 and 0.7 Greater than 1.5 Between 0.7 and 1.5 Less than 0.25 Between 0.25 and 0.7 Greater than 1.5 Between 0.7 and 1.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 3.0 to 3.5 1.5 to 2.0 2.5 to 3.0 2.0 to 2.5 3.0 to 3.5 1.5 to 2.0 2.5 to 3.0 2.0 to 2.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from Lake River Sea Gravel powder Lake River Sea Gravel powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Ultimate strength to cement is provided by Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 60%, 40% 80%, 20% 50%, 50% 70%, 30% 60%, 40% 80%, 20% 50%, 50% 70%, 30% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities Is obtained by purifying pig iron All listed here Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities Is obtained by purifying pig iron All listed here ANSWER DOWNLOAD EXAMIANS APP
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