Presently percentage of area irrigation to that of total cultivated area in our country is __________________?

Related Mcqs:

if the depth of water in an open channel is greater than the critical depth, the flow is called________________?

A. Critical depth B. Non-critical flow C. Sub-critical flow D. Shooting flow...

The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?

A. It is easily visible B. Glass tube is cheaper than metal C. Glass tube is lighter than metallic tube D. Capillary rise is significant...

Total energy line (T.E.L) represents the sum of ________________________?

A. Pressure head + kinetic head and datum head B. Velocity head + kinetic head + datum head C. Velocity head + potential head + datum head D. The energy head + potential head + datum head...

A regulator is water controlling structure, it is provided at the head of canal to supply water from parent canal to the branch channel is called_______________________?

A. Head Regulator B. Cross-Regulator C. Escape D. All are correct...

If the weir flood is designed continuous with divide piers as reinforced structure,such that the weight of divide piers, keep the structure safe against uplift, is called__________________?

A. Non-gravity weir B. Gravity weir C. Sharp crested weir D. Rectangular weir...