cbse.nic.in : AISSCE Geospatial Technology Question Paper Central Board Of Secondary Education
Board : Central Board Of Secondary Education
Exam :AISSCE Geospatial Technology
Document Type : Question Paper
Website : cbse.nic.in
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Geospatial Technology (Vocational) Sample Question Paper :
(Course Code 740)
Mark 1 Questions :
1. What are the types of data stored in GIS?
2. The word GPS stands for –
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a. Global Planning System
b. Geographic Positioning System
c. Global Positioning System
d. Geographic Planning System
3. What are the data sources to GIS
4. Cartosat – 2 Satellite has a resolution better from one meter (True or False)
5. Define spectral signature
6. Black body absorbs all radiation (True or False)
7. Sun is primary source of energy in Remote Sensing (True or False)
8. Reflectance from wet soils is more than dry soils (True or False)
9. List the components of GIS
10. Define Digital Image Processing
11. What is a Topology?
12. What is Geometric Correction?
13. List down the techniques of image enhancement
14. Define DGPS
15. What is GIS?
16. List down the factors effecting GPS accuracy
17. List the different stages in Remote Sensing
18. What are factors which affect the reflectance from soil surface?
19. What do you understand by Digital photogrammetry ?
20. How does flood hazard mapping help?
21. What does spatial data contain?
22. What is buffer analysis?
23. What are the advantages of Web-based GIS?
24. Explain the trends of development of Remote Sensing in data acquisition
25. Explain Supervised Classification
26. Explain briefly the Visual Interpretation techniques for Satellite data
27. What are the various vector overlay methods?
28. Write a note on importance of Geospatial Technology
discuss its role in Natural Hazards management.
29. Explain different elements of GIS and their working.
Geospatial Technology Theory :
Time: 3 Hours
Marks : 60
Introduction :
The term Geospatial technology is an umbrella phrase associated with a range of various technologies which include remote sensing, Global Positioning System (GPS), Geographic Information System (GIS), information technologies, and field sensors, that are intended to facilitate the process of capturing/storing/processing/displaying/disseminating information tied to a particular location.
This present course curriculum offers an opportunity for the students to understand the basics of geospatial technology for developing an interest in the principles, practical uses, and resources related to geospatial technologies.
With the exponential growth of Indian geospatial market, this initiative is intended to develop the pool of manpower trained in this particular subject. This course will enable the students to get an insight into the diverse geospatial database concepts, creating and implementing of the same, GIS theory and spatial analysis, supplemented by extensive practical exercises. Also, it will help the students to acquire skills for further studies and to enter into the world as professionals.
Chapter–1: Geospatial Overview 5
** Introduction to Geospatial Technology.
** Why to study Geospatial Technology.
** Importance of Geospatial Technology.
Chapter–2: Mapping & Cartography 10
** What is Map & its Importance.
** Map Scale and Types.
** Elements of Map and Indexing.
** Map Coordinate System.
** Interpretation of Satellite Images.
Chapter–3: Remote Sensing 20
** Overview on Remote Sensing Technology.
** Fundamentals of Remote Sensing.
** Physics of Electro Magnetic Energy.
** Remote Sensing Platforms, Sensors and Data Products.
** Remote Sensing Applications.
** Indian Remote Sensing Systems.
Chapter–4: Geographical Information System (GIS) 20
** Fundamentals of GIS.
** Components of GIS.
** GIS Acquisition of GIS.
** Data Types of GIS.
** Application of GIS.
Chapter–5: Ground Positioning System (GPS) 5
** Overview of GPS.
** Functions of GPS.
** Segments of GPS.
** Accuracy of GPS.
** Applications of GPS.
Practical :
Time: 2 Hours
Marks: 40
Exercise No. 1: 5 :
** To map School building and surrounding environment.
Exercise No. 2: 5 :
** To display the various types of the matic geological, political.
Meteorological and cadastral maps subject to availability.
** To read the maps and identify Map features.
** To learn usage of Maps.
Exercise No. 3: 10 :
** To display two different scales of Toposheets of same area.
** To read Toposheet index and identify the adjacent Toposheets.
** To understand the small and large scale concepts.
** To compare the same area coverage by two different scaled Toposheets.
** To identify the different types of point’s line and polygon features.