Building Construction A concrete structure is set on fire and the temperature raises to 1000°C. The strength of concrete as compared to original strength reduces to 20 % 15 % 25 % 10 % 20 % 15 % 25 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Construction The Auger borings are not common In soils that require lateral support In cohesive soils None of these In soft soils In soils that require lateral support In cohesive soils None of these In soft soils ANSWER DOWNLOAD EXAMIANS APP
Building Construction For effective drainage, the finished surface of flat roof should have a minimum slope of 1 to 50 1 in 20 1 in 10 1 in 5 1 to 50 1 in 20 1 in 10 1 in 5 ANSWER DOWNLOAD EXAMIANS APP
Building Construction The least bearing capacity of soil is that of Coarse sandy soil Soft rock Hard rock Moist clay Coarse sandy soil Soft rock Hard rock Moist clay ANSWER DOWNLOAD EXAMIANS APP
Building Construction If the depth of an excavation is 20 meters, number of single stage well points to be installed at various levels, is 5 4 3 6 5 4 3 6 ANSWER DOWNLOAD EXAMIANS APP
Building Construction Gravels Are cohesionless aggregates Vary in size between 2 to 20 mm All listed here Never swell when they come into contact with water Are cohesionless aggregates Vary in size between 2 to 20 mm All listed here Never swell when they come into contact with water ANSWER DOWNLOAD EXAMIANS APP
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