The fineness of cement is tested by

The defect caused due to over-maturity and unventilated storage of the wood during its transit, is called

Sprit varnish consists of

The alkaline salt present in the bricks, absorbs moisture from the air which on drying

The length of a curved tile varies from

Siliceous rocks have alumina or clay as their major constituent.

A good Portland cement when tested for fineness, the percentage of residue left after sieving in 90 micron IS sieve shou…

For the construction of retaining walls, a

The commonly base used in a paint is