Exam Details
| Subject | Irrigation Engineering | |
| Paper | ||
| Exam / Course | B.Tech. Civil (Construction Management) / (Water Resources Engineering)/ (Aero Space Engineering) BTCM-BTWRE | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
1. What are the' factors that affect the functioning of a grader Why are excavator-loaders very popular equipment? Under what conditions will you prefer a dragline over a backhoe?
What are the different infiltration models Explain in detail anyone of them.
Describe the sprinkler method of irrigation. Also, indicate the advantages of this method.
Explain the different aspects of designing surface drain system.
Derive the steady state drainage formula. Also, state the assumptions.
Differentiate between the operating characteristics of centrifugal and reciprocating pumps.
Distinguish between the functioning of a turbine pump and a centrifugal pump.
Justify the need of irrigation in India. Also describe the history of development of irrigation in India.
Explain net irrigation requirement and gross irrigation requirement.
The consumptive use requirements of a crop are 0·02 cm/day, for days 1 to 15, 0·3 cm/day, for days 16 to 40, 0·5 cm/day, for days 41 to 50 and 0·1 cmlday for days 51 to 55. Effective rainfall of 3·5 cm, distributed uniformly during the 36th to 45th days, is predicted. Compute the total quantity of water (in cu.m) to be delivered to a 50 hectare plot for the whole crop season with a pre-sowing requirement of 5 cm of water.
Explain Furrow irrigation.
Derive a general relationship between the water level in a lake and the inflow/outflow from the lake depending on time.
Explain the advantages and disadvantages of sprinkler irrigation, vis-a-vis, drip irrigation.
What are the different infiltration models Explain in detail anyone of them.
Describe the sprinkler method of irrigation. Also, indicate the advantages of this method.
Explain the different aspects of designing surface drain system.
Derive the steady state drainage formula. Also, state the assumptions.
Differentiate between the operating characteristics of centrifugal and reciprocating pumps.
Distinguish between the functioning of a turbine pump and a centrifugal pump.
Justify the need of irrigation in India. Also describe the history of development of irrigation in India.
Explain net irrigation requirement and gross irrigation requirement.
The consumptive use requirements of a crop are 0·02 cm/day, for days 1 to 15, 0·3 cm/day, for days 16 to 40, 0·5 cm/day, for days 41 to 50 and 0·1 cmlday for days 51 to 55. Effective rainfall of 3·5 cm, distributed uniformly during the 36th to 45th days, is predicted. Compute the total quantity of water (in cu.m) to be delivered to a 50 hectare plot for the whole crop season with a pre-sowing requirement of 5 cm of water.
Explain Furrow irrigation.
Derive a general relationship between the water level in a lake and the inflow/outflow from the lake depending on time.
Explain the advantages and disadvantages of sprinkler irrigation, vis-a-vis, drip irrigation.
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
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Subjects
- Agricultural Legislation and Management
- Building Architecture
- Building Services
- Chemistry
- Computer Applications
- Computer Programming and Numerical Analysis
- Concrete Technology & Construction Techniques
- Construction Management-I
- Construction Management-II
- Construction Works Supervision
- Design Detailing
- Earth & Its Environment
- Elementary Hydrology
- Engineering Materials
- Engineering Mechanics
- Engineering Thermodynamics
- Flow in Open Channel
- Foundation Engineering
- Ground Water Development
- Hydraulic Structures
- Hydraulic Structures-I
- Hydraulic Structures-II
- Hydrology
- Inventory and Stores Management
- Irrigation Engineering
- Materials Science
- M a t h e m a t i c s I I I
- Mathematics- I
- Mathematics- II
- Mechanical Equipmentsin Construction
- Mechanics of Fluids
- Open Channel Flow
- Operation and Maintenance of Construction Equipment
- Physics
- Planning Construction of Buildings
- Pollutants and Water Supply
- Principles of Electrical Science
- Principles of Engineering Management and Economics
- Quantity Surveying & Valuation
- Repair and Maintenance of Buildings
- Soil Conservation and Agronomy
- Soil Mechanics
- Soil Science
- Strength of Materials
- Structural Analysis
- Structural Design- |
- Structural Design- II
- System Methods
- Technical Writing
- Testing for Quality Control
- Transportation &Traffic Engineering
- Waste Water Treatment
- Water Resources Planning