Building Construction
The type of arch used for high class buildings where appearance is of prime importance, is known as

Gauged brick arch
Rubble arch
Ashlar arch
Axed brick arch

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
Raft foundations are used for:

Providing increased area of foundation over poor bearing capacity of soil
Spanning over small soft or loose pockets
Counter acting the hydrostatic effect
All listed here

ANSWER DOWNLOAD EXAMIANS APP