In alluvial river due to the action of centrifugal force, bends are developed by scouring on concave and silting on convex _____________________?

Byadmin March 29, 2019August 31, 2021

In alluvial river due to the action of centrifugal force, bends are developed by scouring on concave and silting on convex _____________________?

A. Silting & scouring
B. Meandering
C. Aggrading
D. Degrading

Water Management

The process to dilute the available salts from root Zone by providing simply canal water is known as __________________?

The process to dilute the available salts from root Zone by providing simply canal water is known as __________________?

A. Reclamation
B. Leaching
C. Recultivation
D. de-salting

Read More The process to dilute the available salts from root Zone by providing simply canal water is known as __________________?
Water Management

The last length of the river before it falls into the sea is known as __________________?

The last length of the river before it falls into the sea is known as __________________?

A. Mountainous stage
B. trough stage
C. Delta stage
D. Sub-mountainous stage

Read More The last length of the river before it falls into the sea is known as __________________?
Water Management

The losses of irrigation water due to the seepage but That. does not join the under ground reservoir is called __________________?

The losses of irrigation water due to the seepage but That. does not join the under ground reservoir is called __________________?

A. Seepage losses
B. Absorption losses
C. Evaporation losses
D. Percolation losses

Read More The losses of irrigation water due to the seepage but That. does not join the under ground reservoir is called __________________?
Water Management

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

A. Capillary water
B. Irrigation water
C. Effective water
D. Hygroscopic water

Read More Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?
Water Management

To keep the Hydraulic structure safe against undermining the ________________ should be safe?

To keep the Hydraulic structure safe against undermining the ________________ should be safe?

A. Exit gradient
B. Hydraulic gradient
C. Creep length
D. Critical exit gradient

Read More To keep the Hydraulic structure safe against undermining the ________________ should be safe?
Water Management

The soil which are formed due to the weathering effects particularly by movement of water and are high permeable are called _________________?

The soil which are formed due to the weathering effects particularly by movement of water and are high permeable are called _________________?

A. Alluvial soils
B. Non-alluvial soils
C. Impervious soils
D. Semi-impervious soils

Read More The soil which are formed due to the weathering effects particularly by movement of water and are high permeable are called _________________?

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