The aeration of water is done to remove _________________?

Related Mcqs:

Art of growing crops, management of live stocks, husbandry and farming is called________________?

A. Agriculture B. crop farming C. Water management D. all are correct...

When ever a body is immersed wholly or partially in water, it is lifted up by a force equal to the weight of water displaced by the body ?

A. Archimed’s Principle B. Law of gravity C. Newton’s law of otion D. None of these...

Torsional force does not act on ____________________?

A. Steel B. Liquids C. Soil D. Wood...

The loss of head H/ L is proportional to the length of creep. There fore the loss of head per unit creep length is called ______________________?

A. Hydraulic gradient B. Head loss C. Creep length D. Exit gradient...

The percentage of culturable commended area, irrigated during the year to the total culturable commanded area on a outlet or channel is called___________________?

A. Annual Intensity B. Gross commended area C. Culturable Commended area D. Total irrigable Area...