Building Materials Iron ore may contain Silicon Phosphorus and manganese Carbon All listed here Silicon Phosphorus and manganese Carbon All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials For high grade instruments the steel preferred to, is Whitworth compressed steel Bessemer steel Mild steel Cast steel Whitworth compressed steel Bessemer steel Mild steel Cast steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 25 % 50 % 100 % 75 % 25 % 50 % 100 % 75 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The size of mould for bricks, is generally kept A little small to specified size Equal to specified size 10% larger than specified size A little large to specified size A little small to specified size Equal to specified size 10% larger than specified size A little large to specified size ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Moulding of clay Preparation of clay Drying of bricks Burning of bricks Moulding of clay Preparation of clay Drying of bricks Burning of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 24% of nickel 12% of nickel 30% of nickel 36% of nickel 24% of nickel 12% of nickel 30% of nickel 36% of nickel ANSWER DOWNLOAD EXAMIANS APP
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