Building Construction
The window which projects outside a room of a building for admitting more light and air, is known

Lantern window
Bay window
Casement window
Dormer window

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
Grillage foundation

Is light and economical
Does not require deep cutting as the required base area with required pressure intensity is obtained at a shallow depth
All listed here
Is used to transfer heavy structural loads from steel columns to a soil having low bearing capacity

ANSWER DOWNLOAD EXAMIANS APP