Spatial Data, Attributes, and Layers in GIS

Q. ______ are the thematic maps prepared and stored in GIS (Geographic Information Systems) for analytical purposes.

1. Political Map
2. Physical Map
3. Topographical Map
4. Layers

Q. What term is used for the thematic maps prepared and stored in GIS for analytical purposes?

1. Layers
2. Attributes
3. Spatial data
4. Sets

Q. Which of the following statement(s) are incorrect about the Geographic Information System (GIS)?

1. Spatial data comprises of relative geographical information of the Earth and its features.
2. Attributes are additional information about the characteristics of each spatial data on the Earth’s surface.
3. GIS only uses computer software to convert raw data.
4. Layers are the thematic maps prepared and stored in the GIS for analytical purposes.

Q. Information that is used in GIS, apart from the location of a point on the Earth's surface, is called?

1. Relief factors
2. Layers
3. Spatial data
4. Attributes

Q. Which of the following features is/are used to carry out analysis and interpretation with the help of Geographic Information Systems?

1. Spectral Signature
2. Spatial data
3. Attributes
4. Sensors