Exam Details
| Subject | Geoinformatics | |
| Paper | ||
| Exam / Course | B.Tech Civi Engg. (BTCLEVI)/B.Tech Electronics And Communication Engg. (BTECVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
1. Describe each of the following with a neat sketch:
Parallax Bar
Mirror Stereoscope
2. What are the elements of air photo interpretation Explain the importance of association interpretation of photographs with a suitable example.
3. What are the essential differences between raw, standard and geocoded imagery? Which is most suitable in terms of geometric quality?
4. Discuss the spectral reflectance characteristics of water and vegetation in different spectral bands.
5. Discuss in detail the supervised and unsupervised classifications of an image.
Define GIS. Discuss in detail the spatial and non-spatial data.
Write the advantages of GIS.
7. Define Topology with reference to GIS. What are the components of topology Write the topological relationships between spatial objects.
Define GPS. Discuss in short the different types of GPS positioning.
Write the sources of error that affect either the GPS signal or the ability to produce optimal results.
9. How many satellites must be visible in order to determine 3D positions correctly? Discuss how the distance from the satellite to the GPS receiver is determined, with a suitable sketch.
10. Write short notes on any four of the following:
Vertical Photograph in Aerial Photography
Rayleigh Scattering
Radiometric Resolution
LANDSAT
False Colour Composite
DEM
Parallax Bar
Mirror Stereoscope
2. What are the elements of air photo interpretation Explain the importance of association interpretation of photographs with a suitable example.
3. What are the essential differences between raw, standard and geocoded imagery? Which is most suitable in terms of geometric quality?
4. Discuss the spectral reflectance characteristics of water and vegetation in different spectral bands.
5. Discuss in detail the supervised and unsupervised classifications of an image.
Define GIS. Discuss in detail the spatial and non-spatial data.
Write the advantages of GIS.
7. Define Topology with reference to GIS. What are the components of topology Write the topological relationships between spatial objects.
Define GPS. Discuss in short the different types of GPS positioning.
Write the sources of error that affect either the GPS signal or the ability to produce optimal results.
9. How many satellites must be visible in order to determine 3D positions correctly? Discuss how the distance from the satellite to the GPS receiver is determined, with a suitable sketch.
10. Write short notes on any four of the following:
Vertical Photograph in Aerial Photography
Rayleigh Scattering
Radiometric Resolution
LANDSAT
False Colour Composite
DEM
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
- Advance Surveying
- Advanced Design Of Foundation
- Advanced Environmental Engineering
- Advanced Structural Analysis
- Bachelor Of Technology (Ce)
- Building Technology -I
- Civil Engineering
- Computational Methods In Structural Engineering
- Earth And Rock Fill Dam Engineering
- Elements of Engineering Science
- Engineering Geology
- E n v i r o n m e n t a l E n g i n e e r i n g I I
- Environmental Engineering-I
- Estimation And Construction Management
- Geoinformatics
- Geotechnical Engineering - II
- Mathematics-III
- Pavement Evaluation
- Quantity Surveying and Costing
- Reliability And Optimization Of Structures
- Structural Analysis - II
- Structural Analysis - III
- Structural Analysis I
- Structural Design And Drawing - I
- Structural Design And Drawing - II
- Surveying
- Traffic Engineering
- Transportation Engg. II
- Transportation Engineering - I
- Transportation Planning
- Water Resources Engineering
- Water Resources System Planning And Design