Building Materials Soundness of cement is tested by Compressive strength testing apparatus Le-chatelier apparatus Vicat's apparatus None of these Compressive strength testing apparatus Le-chatelier apparatus Vicat's apparatus None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For a good building stone, its specific gravity should the greater than 2.3 3.7 2.7 2.5 2.3 3.7 2.7 2.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 12% of nickel 30% of nickel 36% of nickel 24% of nickel 12% of nickel 30% of nickel 36% of nickel 24% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Speckled strains Splits radiating from the centre Signs of branches cut off Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off Defects caused by crushing fibres ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Cast steel Mild steel Stainless steel Bessemer steel Cast steel Mild steel Stainless steel Bessemer steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials For slaking of 10 kg of CaO, the theoretical amount of water is 3.2 kg 2.2 kg 1.5 kg None of these 3.2 kg 2.2 kg 1.5 kg None of these ANSWER DOWNLOAD EXAMIANS APP
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