Pick up the correct statement from the following:

Pick up the correct statement from the following:

The moisture content in a well seasoned timber is

Depending on the chemical composition and mechanical properties, iron may be classified as

The proportions of lime and sand in the mortar normally used in brick construction are

The type of roof which slopes in two directions with a break in the slope on each side is known as

Plywood is made from

The main constituent of cement which is responsible for initial setting of cement is

Snowcrete is one of the patent forms of