Question

1. Points, lines and polygon are used to........
2. In discrete statistical surfaces the Z values occur...
A. At specific locations outside the study area.
B. Always at the top of the study area
C. Everywhere within the area of study.
D. At specific locations within the study area.
3. A dot density map is a..
A. Road map
B. Thematic map.
C. Physical map
D. General purpose map

Answer 1

1. Points, lines and polygon are used to represent spatial data.

2. In discrete statistical surfaces, the Z values occur everywhere within the area of study.

3. A dot density map is a thematic map.