Geospatial Technology Sample Question Paper : Plus Two / 12th Std / +2 www.cbse.nic.in

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Document Described : Geospatial Technology Question Paper, CBSE Question Paper

Sample Question Paper
Geospatial Technology (Vocational)
(Course Code 740)
Instructions :
Keep the description and length of the answers in accordance with the marks allotted to the respective questions.

http://www.cbse.nic.in/curric~1/sample2012.htm
http://www.cbse.nic.in/curric~1/sqp2012/SQPMS_Question%20Paper%20-%20Geospatial.doc

Mark 1 Questions :
1. What are the types of data stored in GIS?
2. The word GPS stands for –
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

Mark 2 Questions :
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?

Mark 3 Questions :
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?

Mark 5 Questions :
28. Write a note on importance of Geospatial Technology and discuss its role in Natural Hazards management.
29. Explain different elements of GIS and their working.