Building Construction Rotary drilling Is not economical for holes of less than 10 cm Is not suitable for deposits containing very coarse gravel Hinders the ground water observations and permeability test All listed here Is not economical for holes of less than 10 cm Is not suitable for deposits containing very coarse gravel Hinders the ground water observations and permeability test All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Construction For each storey (or, story) of a building, the depth of exploration should be 3 meters 1 meter 2 meters 4 meters 3 meters 1 meter 2 meters 4 meters ANSWER DOWNLOAD EXAMIANS APP
Building Construction The type of footing which is used to transmit heavy loads through steel columns is Grillage foundation Raft foundation Isolated footing Well foundation Grillage foundation Raft foundation Isolated footing Well foundation ANSWER DOWNLOAD EXAMIANS APP
Building Construction Negative skin friction Neither (A) not (B) Both (A) and (B) Develops due to lowering of ground water Is a downward drag acting on a pile due to downward movement of the surrounding compressible soil relative to the pile Neither (A) not (B) Both (A) and (B) Develops due to lowering of ground water Is a downward drag acting on a pile due to downward movement of the surrounding compressible soil relative to the pile ANSWER DOWNLOAD EXAMIANS APP
Building Construction The rock formed from the solidification of molten matter (magma) is called: Metamorphic rock Sedimentary rock None of these Igneous rock Metamorphic rock Sedimentary rock None of these Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Construction The term string is used for A sloping member which supports the steps in a stair The underside of a stair Outer projecting edge of a tread A vertical member between two treads A sloping member which supports the steps in a stair The underside of a stair Outer projecting edge of a tread A vertical member between two treads ANSWER DOWNLOAD EXAMIANS APP
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