App Logo

No.1 PSC Learning App

1M+ Downloads
Series of step between landing:

ARise

BFlight

CNosing

DTread

Answer:

B. Flight


Related Questions:

The horizontal course of masonry projecting from the face of wall at every floor or sill level is.
A projection of masonry built into the back of a wall is
A horizontal member which is placed across an opening to support the positions structure above it is known as
Undersurface of arch.....................................
The sloping top surface of parapet wall is called: