Building Materials
Sandstone is a
(i) Sedimentary rock
(ii) Aqueous rock
(iii) Siliceous rock

Both (i) and (ii)
All (i), (ii) and (iii)
Both (i) and (iii)
Only (i)

ANSWER DOWNLOAD EXAMIANS APP

Building Materials
Putty is

Used for fixing glass panes
All listed here
Softened by a solution of pearl ash and quick-lime soaked in water
Made with finely powdered chalk and linseed oil

ANSWER DOWNLOAD EXAMIANS APP