Question

Stone walls are usually made of local materials varying from limestone and flint to granite and sandstone.

(a) True

(b) False

This question was addressed to me by my college professor while I was bunking the class.

The origin of the question is Brickwork, Woodwork and Stone Masonry in division Rules and Methods of Measurement of Civil Engineering Drawing

Answer 1

Correct option is (a) True

Explanation: However, the quality of building stone varies greatly, both in its endurance to weathering, resistance to water penetration and in its ability to be worked into regular shapes before construction. Worked stone is usually known as ashlar, and is often used for corners in stone buildings.