Question

A ___________ is generally painted on ­­­­­a wall where its surface is prepared by rendering undercoats of rough plaster containing sand, gravel, cement, and lime.

A.Encaustic
B.Watercolor
C. Gouache Oil
D. Fresco

Answer 1

Fresco painting is an ancient technique that involves applying water-based pigment to wet plaster, which becomes fused with the wall.

Step-by-step explanation:

Fresco painting is an ancient technique used exclusively on plaster walls and ceilings. It involves applying water-based pigment to a thin layer of wet, fresh lime mortar or plaster. The pigment becomes fused with the wall, making it more stable.