Building Materials
The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called

Igneous rocks
Volcanic rocks
Hypabyssal rocks
Plutonic rocks

ANSWER DOWNLOAD EXAMIANS APP

Building Materials
Putty is

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

ANSWER DOWNLOAD EXAMIANS APP