1
Movement of DNA from one bacterium to another through a tubular bridge or pilus:
Chlorpyriphos methyl is effective against stored product insects... | Agrigyan
2
Which of the following is responsible for eliminating toxic oxygen by-products from cells?
3
form of multiple parasitism in which a parasite preferentially attacks a host that is already parasitized by another species is
known as
4
For mass multiplication of DD-136 nematode, the common host used is
5
Chlorpyriphos methyl is effective against stored product insects except
General Agriculture
6 TopicsGroundwater Development, Wells and Pumps
4 Topics
Agricultural Pumps & Lift Irrigation: Centrifugal, Submersible, Turbine Pumps, Head Losses, Characteristic Curves & Cavitation
Aquifer Hydraulics & Well Mechanics: Confined & Unconfined Aquifers, Transmissivity, Storage Coefficient & Dupuit-Thiem
Well Hydraulics & Pumping Test Analysis: Theis Nonequilibrium Equation, Cooper-Jacob Semi-Log Analysis & Drawdown Curves
Tube Well Construction & Development: Drilling Methods, Well Screen Slot Size, Gravel Pack Design & Well Development
Open Channel Hydraulics
2 TopicsSoil, Plant, Water and Atmosphere Relationship
3 Topics
Evapotranspiration Dynamics & Atmospheric Demand: Potential/Actual ET, Penman-Monteith, Dalton's Law & Transpiration Ratios
Soil Moisture Constants & Soil-Water Classification: Field Capacity, Permanent Wilting Point, Available Water & Specific Surface Area
Soil Water Potential & Energy States: Matric, Osmotic, Gravitational, Pressure Potentials & pF Curves
Watershed Hydrology
4 Topics
Runoff Estimation & Watershed Hydrographs: Rational Formula Runoff Coefficient, Unit Hydrograph Theory & S-Curve
Stream Gauging & Hydrometric Measurements: Current Meters, Velocity-Area Method, VMFM Systems & Stage-Discharge Curves
Hydrological Cycle & Precipitation Mechanics: Cloud Physics, Rain Gauges (Symons, Recording, Tipping Bucket) & Rainfall Types
Precipitation Analysis & Design Storms: Thiessen Polygons, Isohyetal Method, Probable Maximum Precipitation & IDF Curves
Soil and Water Conservation
4 Topics
Agronomic & Mechanical Erosion Control Structures: Contour Farming, Strip Cropping, Bunding, Terracing & Graded Channels
Soil Erosion Mechanics & Water Erosion: Splash, Sheet, Rill, Gully Erosion & Universal Soil Loss Equation (USLE / RUSLE)
Wind Erosion Mechanics & Control: Saltation, Suspension, Surface Creep, Windbreaks & Shelterbelts
Gully Control & Permanent Conservation Structures: Drop Spillways, Chute Spillways, Drop Inlets & Energy Dissipators
Watershed Management
2 TopicsIrrigation Water Management
3 Topics
Irrigation Water Scheduling & Conveyance: Soil Moisture Depletion, Canal Lining, Hazen-Williams Friction & Water Storage
Surface Irrigation Methods: Border Strip, Check Basin, Furrow Irrigation Hydraulics & Application Efficiencies
Pressurized Irrigation Systems: Drip / Trickle Irrigation, Emission Uniformity, Micro-Sprinklers & Fertigation
Management of Degraded, Waterlogged and Other Problematic Soils and Water
3 Topics
Saline, Alkaline & Waterlogged Soil Reclamation: Leaching Requirement, Gypsum Requirement & Conjunctive Water Use
Agricultural Drainage Systems: Surface Drainage, Subsurface Pipe/Tile Drainage, Water Table Control & Drainage Coefficients
Steady State Drainage Design: Hooghoudt's Equation, Ernst Equation, Drain Spacing & Tile Depth
Official PYQ Papers
Previous Year Papers of Soil and Water Conservation Engineering
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
1
Total Available
Previous Papers
2024
29-06-2024