________________ is the ordinary trowel and it is useful for applying mortar to mouldings, Corners, etc.

When plaster of Paris is slaked in petroleum ____________ is obtained.

_______________ is obtained by dissolving Keene’s cement and colouring pigment in glue.

The _____________ are not useful for fire resistant construction.

A conical hole in plastered surface is formed due to _______

Scaling away patches of plaster of the previous coat is called as _____

The term ___________ plaster is used to indicate plaster of Paris with retarder.

The __________ contains particles which slake slowly as they come in contact with atmosphere.