The brick earth is derived by the disintegration of

Hydraulic lime generates

Which of the following paint is highly resistant to fire?

The constituent in lime which retard the slaking action and increase the rapidity of setting, is

The solvent used in cement paints is

Gypsum is added in the manufacture of Portland cement

The greater the percentage of tri-calcium silicate in the cement, the better will be the cement.

The vehicle used in bronze paints is usually

The commonly used solvent in oil paints is