Exam Details
| Subject | Basics of Hydrology | |
| Paper | ||
| Exam / Course | Certificate in Water Harvesting and Management | |
| Department | School of Agriculture (SOA) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
Discuss different components of Hydrologic Cycle with the help of a neat lebelled sketch.
What do you mean by rainfall intensity? Classify it based on range.
Define evaporation and how it is measured.
How water table depth and soluble salts affect the evaporation
What do you understand by water budgeting? Write the water budget equation along with its different components.
Define seepage. What are the different factors affecting seepage
Differentiate between convective rainfall and cyclonic rainfall.
Calculate rainfall intensity for 10 and 30 minutes durations using the rainfall depth and storm times given below:
<img src='./qimages/12672-4b.jpg'>
What do you understand by Volumetric method of discharge measurement Compute the discharge of a rectangular channel if area of cross section and average velocity of flow is 400 cm^2 and 0.06 m/sec, respectively.
Explain curve number method of direct run-off estimation. Compute potential maximum retention if curve number is 70.
Explain weighing bucket method for rainfall measurement.
Explain Thiessen Polygon method used for estimation of average rainfall.
What do you understand by dilution process of effluent discharge, explain it and write equation along with its different components.
Explain ground water pollution and discuss its impact also.
Briefly discuss two physical and three chemical characteristics of water.
Describe water treatment process undertaken at household level with the help of flow diagram.
What do you mean by rainfall intensity? Classify it based on range.
Define evaporation and how it is measured.
How water table depth and soluble salts affect the evaporation
What do you understand by water budgeting? Write the water budget equation along with its different components.
Define seepage. What are the different factors affecting seepage
Differentiate between convective rainfall and cyclonic rainfall.
Calculate rainfall intensity for 10 and 30 minutes durations using the rainfall depth and storm times given below:
<img src='./qimages/12672-4b.jpg'>
What do you understand by Volumetric method of discharge measurement Compute the discharge of a rectangular channel if area of cross section and average velocity of flow is 400 cm^2 and 0.06 m/sec, respectively.
Explain curve number method of direct run-off estimation. Compute potential maximum retention if curve number is 70.
Explain weighing bucket method for rainfall measurement.
Explain Thiessen Polygon method used for estimation of average rainfall.
What do you understand by dilution process of effluent discharge, explain it and write equation along with its different components.
Explain ground water pollution and discuss its impact also.
Briefly discuss two physical and three chemical characteristics of water.
Describe water treatment process undertaken at household level with the help of flow diagram.
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)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Basics of Hydrology
- Introduction to Water Harvesting
- Water Harvesting, Conservation and Utilization