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 10 % 20 % 25 % 15 % 10 % 20 % 25 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Construction The foundation in which a cantilever beam is provided to join two footings, is known as Raft footing Strap footing Strip footing Combined footing Raft footing Strap footing Strip footing Combined footing ANSWER DOWNLOAD EXAMIANS APP
Building Construction Black cotton soil is unsuitable for foundations because its Property to undergo a volumetric change due to variation of moisture content Bearing capacity is low Permeability is uncertain Particles are cohesive Property to undergo a volumetric change due to variation of moisture content Bearing capacity is low Permeability is uncertain Particles are cohesive 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 Expansion joints in masonry walls are provided if length exceeds 10 m 30 m 40 m 20 m 10 m 30 m 40 m 20 m ANSWER DOWNLOAD EXAMIANS APP
Building Construction The line of intersection of the surfaces of a sloping roof forming an external angle exceeding 180°, is None of these Ridge Hip Valley None of these Ridge Hip Valley ANSWER DOWNLOAD EXAMIANS APP
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