An unbroken series of steps between landings is called
ARise
BSoffit
CFlight
DHeadroom
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The percentage of chlorine in fresh bleaching powder is about:
Bevel gears with equal number of teeth and axes at right angle on mating is:
A line AB is inclined 30° to HP and 40° toVP. The apparent inclination of elevation and plan to XY line
The shape of an arch is more than that of a semicircle is
In a residential building kitchen is most preferred on