Building Construction
Arches in the form of masonry arcs struck from more than four centres, are called

Ogee arches
Drop gothic arches
Gothic arches
Two curved arches

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
Negative skin friction

Neither (A) not (B)
Develops due to lowering of ground water
Both (A) and (B)
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