Building Materials Excess of alumina in brick earth makes the brick To lose cohesion Impermeable Brittle and weak To crack and warp on drying To lose cohesion Impermeable Brittle and weak To crack and warp on drying ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following has more fire resisting characteristics? Granite Compact sand stone Lime stone Marble Granite Compact sand stone Lime stone Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 2nd class bricks should be 120 kg/cm² 75 kg/cm² 90 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² 90 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 20 % 5 % 10 % 15 % 20 % 5 % 10 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the hypabyssal rock from the following: Granite Basalt All listed here Dolerite Granite Basalt All listed here Dolerite ANSWER DOWNLOAD EXAMIANS APP
Building Materials For high grade instruments the steel preferred to, is Mild steel Whitworth compressed steel Cast steel Bessemer steel Mild steel Whitworth compressed steel Cast steel Bessemer steel ANSWER DOWNLOAD EXAMIANS APP
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