Which factor comes into play when less permeable substratum is present?
When a canal is taken as an example what factor about it causes waterlogging?
Which factor depends upon the depressions of the terrain and causes water logging?
Water supply through pipelines and tube wells to farm is known as:
Which factor leads to waterlogging due to obstruction?
Term that is considered as a basis for most robust authentication schemes, is said to be
First point where security enforcement is needed is in the
A plant breeder: waists to develop a disease resistant variety. What should he do first
An addition of small dose of chlorine gas to filtered water is known as
Remains of salt over soil after evaporation of water is known as
Normally 8279 provides a maximum of _____ seven segment display interface with CPU