Geographical Information System 2078

Attempt any six questions:

1. What is Geographical information system (GIS) ? Explain the various components of GIS.

2. Explain the various applications with suitable examples of GIS in Municipality.

3. What is remote sensing? Explain the components of remote sensing with diagram.

4. How do you understand Earth Feature? Explain how GIS represents the earth features. 

5. What is geocoding? Explain spatial analysis with an example.

6. What are main sources of GIS Data? Explain the various methods of data capture in GIS.

7. What is projection? What are three basic techniques used to create a projection. Explain.

8. Write short notes on

a. Raster data and Vector data

b. GPS