A geographic information System is NOT used for: a. Capturing spatial data. b. S

Question

A geographic information System is NOT used for: a. Capturing spatial data. b. Storing spatial data c. Displaying spatial data. d. None of the above. ESRI's geodatabase model in ArcGIS is based on which of the following data models? a. Object Oriented. b. Relational data model. c. Dynamic segmentation. d. Hierarchical data model. The system of a shape file (ArcView) is based on which of the following data model? a. Object oriented Model. b. Geo-relational model. c. Hierarchical model. d. None of the above. A union operation of roads and vegetation will produce which of the following outputs: a. Vegetation, roads and vegetation attributes only. b. Vegetation, roads and the area of intersection between vegetation and roads. C. Vegetation only. d. Roads only. An intersection overly operation of state boundary and roads will produce which of the following outputs: a. Only the state boundary.

Explanation / Answer

1. D

Gis is used for all the given 3 options

2. B

It is based on the relational data model

3. B

they are based on the geo relational model

4. B

Option conveys it

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