1) Describe with a neat and suitable sketch of the construction of a barrel vault?

2) prepare down the three major categories of pneumatic structures?

3) Describe in detail about construction method of masonry using green materials.

4) prepare down the alternative construction techniques in roof construction?

5) Draw the construction techniques of insulated walls and roofs by using bio-materials to a appropriate scale.

6) Describe in detail about industrial wastes are effectively used in sustainable construction.

7) prepare down any four kinds of special glass.

8) prepare down the merits and demerits of composite panels.