Question

The course of masonry projecting from wall surface at every floor or sill level:

• A. String course
• B. Corbel stone
• C. Drip stone
• D. Cramp

Answer 1

Answer:

A. String course

Corbel: Projecting course used to support wall plate in case of lean to roof is called Corbel. Drip stone: Projecting stone designed to protect the area below from rainwater (as over a window or doorway) is called Drip stone. Cramp: The piece of metal rod or stone flag placed across a crack in stone wall is called Cramp