Building Construction
Which one of the following factors is considered for the orientation of buildings?

The exposure of the walls and roof of the buildings to the rays of sun
The direction of the prevailing winds in the area
The extent up to which the sunrays penetrate with the verandah
All listed here

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
During percussion drilling

Caving or mixing of strata are caused in soft soils or cohesion-less soils
All listed here
The soil to a considerable depth below the bottom of the hole gets disturbed
Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole

ANSWER DOWNLOAD EXAMIANS APP