Mumbai University Question Bank
for Bachelor of Science (B.Sc.)
Information Technology - Semester 6
Question Bank Principles of GIS
1. What is GIS? State it's applications
2. State and explain different capabilities of GIS.
3. Write a note on data capture and preparation in GIS.
4. What do you mean by geo-referenced data.
5. State and explain.
i. Geographic Information Systems ii. Geographic Information Science
6. Differentiate spatial data and geo-information.
7. Write a note on digital maps and explain how digital maps are created.
8. What is Geographic Information modelling. Explain in brief.
9. Explain the application of database (s) in context to GIS.
10. Explain geographic phenomena and types of geographic phenomena.
11. Explain the terms given below.
i. Nominal data values ii. Ordinal data values iii. Interval data values iv. Ratio data values
12. Write a note on boundries in maps and explain a note on fussy boundaries.
13. What is regular tessellation and irregular tessellation. State it's applications.
14. Explain point representation, line representation and polygon representation in QGIS.
15. Explain the concept of scale and resolution in maps.
16. Write a note on world time and time zones. (Concept of time)
17. What are the basic hardware and software requirements needed to work withany GIS software(application)
18. Write a note on spatial data infrastructure (SDI).
19. Write about methods to capture spatial data.
20. Explain the terms in context to information system.
i. Cells ii. Pixels iii. Voxels
21. Explain how DBMS is used in data storage and processing.
22. In context to planet Earth what is geoid, and what is ellipsoid
23. Write a short note on two dimensional geographic coordinates ans compare itwith three dimensional geographic coordinates.
24. Write a note on GPS.
25. Write a note on satellite systems and different orbits of satellites.
26. Explain the concept of absolute positioning in satellite based positioning system.
27. Discuss different errors in absolute positioning and also explain RMSE(root mean square error)
28. Discuss relative positioning and network positioning in satellite systems
29. Compare NAVSTAR , GLONASS & GALILEO.
30. Explain direct and indirect spatial data capture.
31. Write a note on scanning and vectorisation of spatial data.
32. Explain positional accuracy required while building a map.
33. What are the parameters of data quality while preparing the spatial data.
34. Explain discrete and continuous data in GIS.
35. Write a short note on kriging36. what is spatial data analysis.
2. State and explain different capabilities of GIS.
3. Write a note on data capture and preparation in GIS.
4. What do you mean by geo-referenced data.
5. State and explain.
i. Geographic Information Systems ii. Geographic Information Science
6. Differentiate spatial data and geo-information.
7. Write a note on digital maps and explain how digital maps are created.
8. What is Geographic Information modelling. Explain in brief.
9. Explain the application of database (s) in context to GIS.
10. Explain geographic phenomena and types of geographic phenomena.
11. Explain the terms given below.
i. Nominal data values ii. Ordinal data values iii. Interval data values iv. Ratio data values
12. Write a note on boundries in maps and explain a note on fussy boundaries.
13. What is regular tessellation and irregular tessellation. State it's applications.
14. Explain point representation, line representation and polygon representation in QGIS.
15. Explain the concept of scale and resolution in maps.
16. Write a note on world time and time zones. (Concept of time)
17. What are the basic hardware and software requirements needed to work withany GIS software(application)
18. Write a note on spatial data infrastructure (SDI).
19. Write about methods to capture spatial data.
20. Explain the terms in context to information system.
i. Cells ii. Pixels iii. Voxels
21. Explain how DBMS is used in data storage and processing.
22. In context to planet Earth what is geoid, and what is ellipsoid
23. Write a short note on two dimensional geographic coordinates ans compare itwith three dimensional geographic coordinates.
24. Write a note on GPS.
25. Write a note on satellite systems and different orbits of satellites.
26. Explain the concept of absolute positioning in satellite based positioning system.
27. Discuss different errors in absolute positioning and also explain RMSE(root mean square error)
28. Discuss relative positioning and network positioning in satellite systems
29. Compare NAVSTAR , GLONASS & GALILEO.
30. Explain direct and indirect spatial data capture.
31. Write a note on scanning and vectorisation of spatial data.
32. Explain positional accuracy required while building a map.
33. What are the parameters of data quality while preparing the spatial data.
34. Explain discrete and continuous data in GIS.
35. Write a short note on kriging36. what is spatial data analysis.
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