Irrigation Engineering Mcqs

Cross regulators in main canals are provided

At which point in the entire canal system the duty of water will be more?

What is the time interval between two consecutive watering called?

Useful soil moisture for plant growth, is

What is the Annual Intensity of irrigation (AII)?

The main function of a diversion head works of a canal from a river, is

The ratio of the rate of change of discharge of an outlet and parent channel, is known as

In which of the following types of irrigation systems hydroelectric power can be generated?

Which of the following CD works carry drainage over the canal?

An irrigation project is classified as a major project when the CCA involved in the project is more than ______

In a canal syphon, the flow is

What is the crop ratio of Kharif to rabi crops?

The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called

Which one below is an example of the overlapping crop?

In Montague type fall

The depth of rice root zone, is

Which of the following is the other name of perennial irrigation system?

Which factor doesn’t influence the root zone depth?

The first watering before sowing the crop is

Process of meandering is due to

In a Sarda type fall, the rectangular crest, may be used for discharge up to

In a barrage, the crest level is kept

What is water conveyance efficiency?

Bed bars in a canal are provided

Borrow pits should preferably be located in

The intensity of irrigation means

A river training work is generally required when the river is

If water table is comparatively high, the irrigation canal becomes useless, due to

Irrigation canals are generally aligned along

A deficit of sediments in flowing water may cause a river