Interview Questions.

Question 1. What Is A Watershed?

Answer :

A watershed is the overall land and water location, from in which the rainfall runoff drains into any water frame, be it a circulation, river, lake or ocean. It can be a almost flat place or encompass hills or mountains.

It is taken into consideration to be synonymous with a drainage basin and catchment area. Watersheds are separated from each other and the boundaries are known as watershed obstacles.

Question 2. What Is The Size Of A Typical Watershed?

Answer :

The size of a watershed varies as per the topography of the land. Smaller watersheds drain into streams and just as numerous streams form a river, numerous small watersheds institution to shape a bigger watersheds or river basins with their own defined ridgeline.

For an irrigation-cum-hydel task, the dimensions can be numerous lots of square kilometers however for a farm pond it could be just a few hectares.

Agricultural Interview Questions

Question three. Where Can One Find Watersheds? Do I Live In A Watershed?

Answer :

Every land location is a part of a few watershed. We can pick out our watershed by way of exploring the water frame to which the water from our place drains to. And yes, each one people lives in a watershed.

Question four. What Is The Function Of A Watershed?

Answer :

The essential feature of a watershed is to get hold of the incoming precipitation and then dispose it off.

It’s 5 principal features come under the following two heads:

Hydrological functions:

    Collect rainfall water
    Store water in various amounts and for extraordinary intervals
    Release water as runoff

Ecological Functions:

    Provide conditions and web sites for numerous bio-chemical reactions to take region
    Provide habitat for vegetation and fauna of various types

Water Polo Tutorial

Question five. What Is Land Capability Classification?

Answer :

It is the categorisation of land in watershed control that specifies the land functionality. It specifies the capacity of the land and suggests the most intensive, profitable, and secure use, which can be made from any piece of land. The land is assessed into exclusive functionality lessons in keeping with various parameters.

The extensive organizations are:

    Land appropriate for cultivation: Class I to IV lands
    Land not appropriate for cultivation: Class V to VIII lands

Unfortunately, India does no longer have its personal class system, however uses the USDA machine, that has many shortcomings within the Indian context.

Civil Engineering Interview Questions

Question 6. Why Does Watershed Deterioration Occur?

Answer :

Watershed deterioration takes place due to out of control, unplanned, and unscientific land use, aided via human interventions.

Some of the sports that motive this contain:

Faulty agricultural methods: Cultivation on sloping land, alongside nalas and immoderate cropping

Improper management of forestland: Tree felling, thinning of plant life on steep slopes, faulty street production

Grasslands mismangement: Excessive grazing, development of cattle tracts into channels, compacting soil that effects in decrease infiltration quotes

Forest hearth: Results in lack of flora, natural rely

Shifting cultivation: Destroys protecting plant life, will increase soil loss

Mining and Quarrying: Results in publicity of slopes,destroys plant life

Faulty road alignment and production: Large coarse sediment flow into the drainage channels inflicting blockage of drift Indifference  & loss of records amongst human beings Over-burden on land due to population boom

Question 7. What Are The Consequences Of A Degraded Watershed?

Answer :

Some of the outcomes of watershed detioration are:

    Fast jogging water downhill erodes soils and washes out plants
    Agricultural production reduces
    Increased erosion and denudation of land area inside and adjoining the watershed
    Streams get polluted
    Rapid siltation of river beds, reservoirs & water our bodies
    Deterioration of water first-class due to heavy sedimentation
    Less storage of water, leads to frequent flash floods
    Lowers water table
    Increased incidence of floods and droughts

Soil Science Interview Questions

Question 8. What Are The Common Treatment Methods For Watershed Deterioration?

Answer :

    Contour building: Construction of slim trapezoidal embankments (bunds) along the contours to impound water
    Contour trenching: Excavation of trenches throughout the slope to interrupt the rate of runoff, and bunds are created downstream with the cloth dug out from the trenches
    Contour stone walls: Stones are dry packed throughout the hill slope to intercept surface runoff
    Bench terraces: Conversion of slopes into degree steps fields
    Farm bunds: Constructed on agricultural land, on the contour line, to arrest soil erosion and enhance soil moisture profile

Question nine. Is There A Code Or Symbol For The Watersheds In The Country?

Answer :

“Watershed Atlas of India” has been devised based on the drainage map on 1:1 million scale following circulation hierarchy in which the entire u . S . Has been divided into six River Resource Regions, 35 Basins, 112 Catchments, 550 Sub-catchments and 3257 Watersheds.

The codification has been made in a simplistic way following alphanumeric machine.

A watershed may be symbolized as 1A2B3 in which:

    “1” stands for River Resource Region
    “A” designates the Basin in that river useful resource location
    “2” indicates the Catchment in the basin
    “B” suggests Sub catchment
    “three” stands for the watershed variety inside the sequence of circulate hierarchy

Rain Water Harvesting Interview Questions

Question 10. What Does Watershed Management Mean?

Answer :

Watershed control is genuinely watershed ‘protection’. It aims to make use of land and water assets wisely, to allow foremost & sustainable production, reduce floods with minimal risks to herbal assets. It essentially relates to the exercise of soil and water conservation in the watershed.

Question eleven. What Are The Basic Objectives Of Watershed Management?

Answer :

The fundamental goals are:

    Increase soil infiltration
    Reduce damage due to excess runoff
    Manage runoff for useful functions

Solar Water Pumps Interview Questions

Question 12. How Are Watersheds Demarcated ?

Answer :

Boundary of states, districts, city, farms and so on. Are demarcated on exclusive maps however watershed is demarcated handiest on toposheets because those are the simplest maps, which display the contour traces and the drainage lines. Initially the demarcation of watershed is achieved on toposheets and then this demarcation can be superimposed on different maps like cadastral maps, soil maps, geological maps and so forth. It’s demarcation relies upon on the chosen point on the drainage line. Each selected factor may have a extraordinary watershed boundary and size.

Agricultural Interview Questions

Question thirteen. What Is A Ridgeline?

Answer :

It is the road joining the points of higher elevation in a selected watershed. Ridgeline continually divides extraordinary watersheds.

Question 14. What Is The Role Of A Wetland In A Watershed?

Answer :

Wetlands are essential in a watershed, they characteristic as natural water filters and assist manage and improve the water fine of the water flowing downstream. They provide a conducive atmosphere for plenty biogeochemical reactions to take area, which help within the elimination of nutrients like nitrogen and phosphorus, through converting them from inorganic paperwork to natural forms. The web site of a wetland in a watershed is very critical.

Question 15. How Many Watersheds In The Country Have Been Delineated?

Answer :

In India, a national level Watershed Atlas has been created. In this Atlas, the entire river systems of the usa were divided into 6 Water Resources Region, which have been similarly, divided into 35 basins and 112 catchments. These catchments had been similarly divided into 500 sub-catchments and 3237 watersheds. The atlas includes 17 sheets on 1:1 million scales along with a compendium of watersheds giving details of different associated information consisting of area in the basin, sharing states and circulation names and so on.

Water Softener Interview Questions

Question 16. Do My Activities Impact The Watershed I Live In?

Answer :

What we do impacts the watershed we live in, each downstream and for future customers. Whether it is doing the laundry, domestic, commercial or agricultural use of water, anybody affects the watershed they live in. The soaps and detergents which you use, the drugs flushed out, all of those have the capacity to have an effect on the water great inside the watershed.

Question 17. What Is A Tmdl?

Answer :

A TMDL (overall maximum each day load) is a calculation of the most quantity of a pollutant that a waterbody can get hold of and nevertheless meet water quality standards.  

In different words, it's miles the sum of the allowable hundreds of a single pollutant from all contributing factor and non-factor sources, and includes a margin of safety and attention of seasonal variations. In addition, a TMDL carries the reductions needed to meet water first-rate requirements and allocates those discounts most of the assets inside the watershed.

Water Polo Interview Questions

Question 18. Is Watershed Management Programme Mentioned In The twelfth Five Year Plan?

Answer :

There are new recommendations to Integrated Watershed Management Programme (IWMP) proposed by means of the Mihir Shah Committee. It has been determined to make the IWMP a five-12 months programme with a renewed cognizance on professionalism, potential constructing, institutional building and a greater function for civil society. Further, based on the enjoy of a number of states, a new framework is proposed for the convergence of IWMP with allied programmes along with MGNREGA and National Rural Livelihood Mission.

Civil Engineering Interview Questions

Question 19. Names Of Organisations That Hold Training Prograames In Watershed Management?

Answer :

Some of the enterprises that maintain education programmes and paintings in watershed management are:

    ACWADAM
    National Institute of Rural Development
    People's Science Institute.
    WOTR
    Ralegan Siddhi
    NM Sadguru water and development basis
    Myrada Krishi Vigyan Kendra
    The Barefoot college, Tilonia
    Tarun Bharat Sangh  
    International Crops Research Institute For the Semi-Arid Tropics
    WASSAN