Bullet proof glass is made of thick glass sheet sandwiched by a layer of

The compound of Portland cement which reacts immediately with water and also sets first is

Formula for quick lime, is

Generally wooden moulds are made from

Acrylic sheets

Pick up the correct statement from the following:

The most commonly used base for timber painting, is

The size of mould for bricks, is generally kept

Pick up the correct statement from the following: