Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Quartzite Lime stone Slate Marble Quartzite Lime stone Slate Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina in a good brick earth lies between 50 to 60 % 20 to 30 % 70 to 80 % 5 to 10 % 50 to 60 % 20 to 30 % 70 to 80 % 5 to 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The trunk of tree left after cutting all the branches is known as Baulk Log Batten Plank Baulk Log Batten Plank ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Twisted fibres Heart shakes Wind cracks Radial shakes Twisted fibres Heart shakes Wind cracks Radial shakes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Laterite is a/an Calcareous rock Volcanic rock Argillaceous rock Siliceous rock Calcareous rock Volcanic rock Argillaceous rock Siliceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Vanadium steel is generally used for Railway switches and crossing Bearing balls Axles and springs Magnets Railway switches and crossing Bearing balls Axles and springs Magnets ANSWER DOWNLOAD EXAMIANS APP
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