The area irrigated in the year and it grows crops on which water rates are leveled is called____________________?

Related Mcqs:

When the reservoir is full, the maximum compressive force in a gravity dam is produced ___________________?

A. At the toe B. At the heel C. Within the middle third of base D. At centre of base...

Art of making saline water fit for irrigation and drinking through the processes of membrane technique and reverse osmosis is called ___________________?

A. Desalinization B. Water application C. Water mixing D. All are correct...

According to Kennedy’s silt theory , the critical velocity is directly proportional to depth of flow _____________________?

A. D0.64 B. D0.65 C. D0.66 D. D0.67...

On relative basis, when one soil is eroded as compared to other soil under same conditions, this property is called __________________?

A. Compact ability B. Erodibility C. Viscosity D. All are correct...

The level above the or below the sea level which is also called zero level or datum is called ___________________?

A. Reduce level B. Positive level C. Soil level D. Negative level...