Art of making saline un-cultivable lands capable of re-cultivation is called.___________________?

Related Mcqs:

The steep conduits made in the body of dam for running turbines to generate hydro-electric power are called__________________?

A. Tunnels B. Chuttes C. Penstocks D. Weep holes...

The delta the total depth of water consumed by a crop from 1st watering when matures, the delta for rice is___________________?

A. 100cm B. 120cm C. 80cm D. 75cm...

When the fluid properties do not change with time, it is a ___________ flow?

A. Steady B. Uniform C. Unsteady D. Non-Uniform...

Friction head loss in open channels is determined by_________________?

A. Chezy’s formula B. Darcy weisbach equation C. Kutter’s formula D. Pilot tube...

The water vapours are generally present in a atmosphere, some times isolated and sometimes mixed with other gases. in such a situation the pressure exerted by each component of mixture, will be called ______________________?

A. Partial pressure B. Saturation pressure C. Vapour pressure D. All are correct...