Engineering Soil Conservation Structures Practice Questions (Q1-5) - Water Science and Technology

1

ICAR JRF Water Science And Technology 29 Jun 2024Shift 1

Statement Based +4 −1

Given below are two statements related to peak rate of runoff

Statement (I) : The factors related to retardance to flow caused by the effect of surface detention and channel storage considered

Statement (II) : The runoff coefficient is dependent only on watershed characteristics.

In light of the above statements, choose the most appropriate answer from the options given below.

Both Statement (I) and Statement (II) are true. Both Statement (I) and Statement (II) are false. Statement (I) is true but Statement (II) is false. Statement (I) is false but Statement ({I) is true.

2

ICAR JRF Water Science And Technology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

What is the term used to describe the process of using vegetation to enhance water drainage and stabilize soil in agricultural landscapes?

Terracing Riparian buffers Vegetative filter strips Subsurface drains

3

ICAR JRF Water Science And Technology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

The earthwork per hectare in a level terrace of area 2 ha with 2 m width and 4 m depth of cut and 4 m depth of fill will be

12500 m3 10000 m3 6250 m? 5000 m?

4

ICAR JRF Water Science And Technology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Which of the followings are the components of a permanent gully control structure?

(A) . Embankment

(B) . Spillway inlet

(C) . Spillway conduit

(D) . Spillway outlet

Choose the correct answer from the options given below:

(A), (6) and (D) only. (A), (B) and (C) only, (A), (B), (C) and (D). (B), (C) and (D) only.

5

ICAR JRF Water Science And Technology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Which of the following colour notation is used for land capability class VII in a watershed?

Brown Blue Purple Orange

Water Science and Technology विषय एवं अध्याय

General Agriculture

General Concepts of Water Resources Managemen

Soil Water Plant & Atmosphere Relationships

Crop Water Requirement

Soil & Water Conservation

Hydrology & Watershed Management

Irrigation Water Management & Drainage

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Water Science and Technology- ICAR JRF/SRF 2024

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