______ is the difference of Level between full reservoir level and top of the dam.

______ bricks can withstand up to a temperature of 1800°C.

The structures constructed along are distributaries are called as ___

The depression made in the face of brick during its manufacture is _____

____________ creates concentrated seepage in dams section.

Which of the following is an example for plasticizer?

Calculate the self-weight of a rectangular dam of 22m high and 8m wide. It contains water upto a height of 20m. Consider…

The obstruction or a barrier built across the stream or river is called _________