In _______ masonry, the stones of irregular sizes and shapes are used which are arranged so as to have a good appearance.(a) Dry rubble masonry(b) Polygon rubble masonry(c) Random rubble masonry(d) Uncoursed rubble masonryThe question was posed to me at a job interview.The doubt is from Classification of Stone Masonry in section Stone and Brick Masonry of Construction & Building Materials

In _______ masonry, the stones of irregular sizes and shapes are used

1.	In _______ masonry, the stones of irregular sizes and shapes are used which are arranged so as to have a good appearance.(a) Dry rubble masonry(b) Polygon rubble masonry(c) Random rubble masonry(d) Uncoursed rubble masonryThe question was posed to me at a job interview.The doubt is from Classification of Stone Masonry in section Stone and Brick Masonry of Construction & Building Materials
Answer» Correct choice is (c) Random rubble masonry The explanation is: In Random rubble masonry, the FACE stones are CHISEL addressed and the thickness of mortar JOINTS does not exceed 6 mm. This type of masonry is used for the CONSTRUCTION of residential buildings, compound walls, godowns, etc.