_______________ tool is used to check the level of plastered surface between the successive screeds.

The thin layer of cement particles formed on excessive troweling is called ____

__________________ surface is prepared when it is desired to give acoustical treatment to the hall or room.

Dado is the upper part of the plastered wall.

The figure below represents _______

Undercoat is the first coat of plaster applied.

A conical hole in plastered surface is formed due to _______

_______________ is a mixture of finely crushed marble, asbestos and cement.